| 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 | $206.44 | 12.388% | $232.0138 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $86.70 | 7.824% | $93.4834 | $93.48 | $93.50 | $93.50 |
| Purchase #3 | $158.97 | 12.625% | $179.04 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $194.80 | 6.353% | $207.1756 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $129.99 | 13.651% | $147.7349 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $128.51 | 6.637% | $137.0392 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $57.89 | 3.416% | $59.8675 | $59.87 | $59.85 | $59.90 |
| 7 purchase totals = | $963.30 | $1,056.3544 | $1,056.35 | $1,056.40 | $1,056.30 | |