| 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 | $243.90 | 9.484% | $267.0315 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $126.93 | 11.111% | $141.0332 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $109.81 | 11.729% | $122.6896 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $190.75 | 5.791% | $201.7963 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $222.27 | 4.770% | $232.8723 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $181.33 | 12.584% | $204.1486 | $204.15 | $204.15 | $204.10 |
| Purchase #7 | $185.60 | 13.657% | $210.9474 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $1,260.59 | $1,380.5189 | $1,380.52 | $1,380.55 | $1,380.40 | |