| 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 | $131.73 | 8.462% | $142.877 | $142.88 | $142.90 | $142.90 |
| Purchase #2 | $122.49 | 4.772% | $128.3352 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $13.26 | 12.127% | $14.868 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $54.58 | 8.561% | $59.2526 | $59.25 | $59.25 | $59.30 |
| Purchase #5 | $206.64 | 6.608% | $220.2948 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $249.48 | 12.207% | $279.934 | $279.93 | $279.95 | $279.90 |
| Purchase #7 | $129.30 | 9.550% | $141.6482 | $141.65 | $141.65 | $141.60 |
| 7 purchase totals = | $907.48 | $987.2098 | $987.21 | $987.25 | $987.20 | |