| 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 | $146.28 | 3.790% | $151.824 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $226.55 | 6.602% | $241.5068 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $188.53 | 11.565% | $210.3335 | $210.33 | $210.35 | $210.30 |
| Purchase #4 | $131.83 | 4.856% | $138.2317 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $11.74 | 11.259% | $13.0618 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $93.94 | 8.848% | $102.2518 | $102.25 | $102.25 | $102.30 |
| Purchase #7 | $239.25 | 7.694% | $257.6579 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,038.12 | $1,114.8675 | $1,114.86 | $1,114.85 | $1,114.90 | |