| 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 | $249.25 | 5.692% | $263.4373 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $138.61 | 10.499% | $153.1627 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $38.98 | 4.703% | $40.8132 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $221.72 | 8.471% | $240.5019 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $222.34 | 11.609% | $248.1515 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $196.70 | 9.666% | $215.713 | $215.71 | $215.70 | $215.70 |
| Purchase #7 | $224.98 | 8.642% | $244.4228 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $1,292.58 | $1,406.2024 | $1,406.19 | $1,406.15 | $1,406.20 | |