| 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 | $117.38 | 8.718% | $127.6132 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $200.30 | 13.256% | $226.8518 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $48.42 | 10.273% | $53.3942 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $174.71 | 10.551% | $193.1437 | $193.14 | $193.15 | $193.10 |
| Purchase #5 | $160.52 | 12.745% | $180.9783 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $197.89 | 6.617% | $210.9844 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $216.86 | 8.700% | $235.7268 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,116.08 | $1,228.6924 | $1,228.68 | $1,228.75 | $1,228.70 | |