| 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 | $226.29 | 4.186% | $235.7625 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $243.95 | 9.492% | $267.1057 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $108.34 | 10.639% | $119.8663 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $49.68 | 4.218% | $51.7755 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $143.60 | 12.681% | $161.8099 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $6.72 | 10.781% | $7.4445 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $227.81 | 5.856% | $241.1506 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $1,006.39 | $1,084.9150 | $1,084.92 | $1,084.90 | $1,085.00 | |