| 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 | $200.35 | 12.137% | $224.6665 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $122.48 | 3.490% | $126.7546 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $113.73 | 7.132% | $121.8412 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $21.85 | 5.547% | $23.062 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $223.92 | 7.171% | $239.9773 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $107.86 | 13.694% | $122.6303 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $148.73 | 8.224% | $160.9616 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $938.92 | $1,019.8935 | $1,019.89 | $1,019.90 | $1,020.00 | |