| 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 | $34.79 | 7.105% | $37.2618 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $143.40 | 12.524% | $161.3594 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $223.43 | 13.657% | $253.9438 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $106.57 | 12.310% | $119.6888 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $143.41 | 9.413% | $156.9092 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $205.32 | 13.665% | $233.377 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $123.39 | 12.343% | $138.62 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $980.31 | $1,101.1600 | $1,101.16 | $1,101.15 | $1,101.20 | |