| 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 | $152.39 | 7.701% | $164.1256 | $164.13 | $164.15 | $164.10 |
| Purchase #2 | $204.75 | 7.388% | $219.8769 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $157.45 | 6.655% | $167.9283 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $224.59 | 3.211% | $231.8016 | $231.80 | $231.80 | $231.80 |
| Purchase #5 | $211.80 | 10.795% | $234.6638 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $105.94 | 3.378% | $109.5187 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $205.44 | 8.744% | $223.4037 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,262.36 | $1,351.3186 | $1,351.32 | $1,351.35 | $1,351.30 | |