| 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 | $203.42 | 10.811% | $225.4117 | $225.41 | $225.40 | $225.40 |
| Purchase #2 | $222.76 | 4.701% | $233.2319 | $233.23 | $233.25 | $233.20 |
| Purchase #3 | $84.93 | 10.198% | $93.5912 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $196.99 | 12.376% | $221.3695 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $199.61 | 12.830% | $225.22 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $87.96 | 8.776% | $95.6794 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $95.84 | 7.242% | $102.7807 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $1,091.51 | $1,197.2844 | $1,197.28 | $1,197.30 | $1,197.30 | |