| 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 | $119.93 | 13.244% | $135.8135 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $209.64 | 11.748% | $234.2685 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $67.52 | 11.374% | $75.1997 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $180.38 | 9.689% | $197.857 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $128.42 | 13.443% | $145.6835 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $154.97 | 10.199% | $170.7754 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $190.82 | 7.152% | $204.4674 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,051.68 | $1,164.0650 | $1,164.07 | $1,164.05 | $1,164.20 | |