| 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 | $248.99 | 8.332% | $269.7358 | $269.74 | $269.75 | $269.70 |
| Purchase #2 | $24.86 | 13.847% | $28.3024 | $28.30 | $28.30 | $28.30 |
| Purchase #3 | $209.88 | 8.656% | $228.0472 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $67.52 | 5.225% | $71.0479 | $71.05 | $71.05 | $71.00 |
| Purchase #5 | $225.43 | 3.309% | $232.8895 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $35.57 | 10.606% | $39.3426 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $214.80 | 4.308% | $224.0536 | $224.05 | $224.05 | $224.10 |
| 7 purchase totals = | $1,027.05 | $1,093.4190 | $1,093.42 | $1,093.45 | $1,093.30 | |