| 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 | $112.66 | 5.835% | $119.2337 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $153.60 | 7.505% | $165.1277 | $165.13 | $165.15 | $165.10 |
| Purchase #3 | $178.85 | 9.143% | $195.2023 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $229.77 | 7.413% | $246.8029 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $202.42 | 12.672% | $228.0707 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $37.26 | 9.277% | $40.7166 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $170.99 | 3.161% | $176.395 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $1,085.55 | $1,171.5489 | $1,171.55 | $1,171.55 | $1,171.50 | |