| 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 | $210.65 | 12.667% | $237.333 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $130.83 | 3.235% | $135.0624 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $61.84 | 5.338% | $65.141 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $41.81 | 11.548% | $46.6382 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $248.97 | 3.577% | $257.8757 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $179.49 | 13.192% | $203.1683 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $191.33 | 9.823% | $210.1243 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,064.92 | $1,155.3429 | $1,155.34 | $1,155.35 | $1,155.30 | |