| 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 | $246.42 | 12.596% | $277.4591 | $277.46 | $277.45 | $277.50 |
| Purchase #2 | $160.82 | 10.384% | $177.5195 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $128.85 | 9.855% | $141.5482 | $141.55 | $141.55 | $141.50 |
| Purchase #4 | $163.58 | 11.125% | $181.7783 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $48.61 | 13.366% | $55.1072 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $47.78 | 11.204% | $53.1333 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $166.99 | 6.471% | $177.7959 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $963.05 | $1,064.3415 | $1,064.35 | $1,064.35 | $1,064.30 | |