| 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 | $184.33 | 6.579% | $196.4571 | $196.46 | $196.45 | $196.50 |
| Purchase #2 | $20.80 | 9.684% | $22.8143 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $223.63 | 9.495% | $244.8637 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $65.41 | 13.559% | $74.2789 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $223.32 | 5.414% | $235.4105 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $123.65 | 11.590% | $137.981 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $155.53 | 9.439% | $170.2105 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $996.67 | $1,082.0160 | $1,082.01 | $1,082.00 | $1,082.10 | |