| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.47 | 13.202% | $140.9025 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $204.85 | 12.234% | $229.9113 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $207.34 | 9.818% | $227.6966 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $109.26 | 11.216% | $121.5146 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $194.49 | 10.362% | $214.6431 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $158.39 | 3.557% | $164.0239 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $154.64 | 3.365% | $159.8436 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $1,153.44 | $1,258.5356 | $1,258.52 | $1,258.50 | $1,258.40 | |