| 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 | $138.73 | 9.624% | $152.0814 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $186.84 | 8.590% | $202.8896 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $101.98 | 4.599% | $106.6701 | $106.67 | $106.65 | $106.70 |
| Purchase #4 | $227.82 | 7.284% | $244.4144 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $147.74 | 6.174% | $156.8615 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $236.36 | 11.524% | $263.5981 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $217.44 | 5.133% | $228.6012 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,256.91 | $1,355.1163 | $1,355.11 | $1,355.10 | $1,355.20 | |