| 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 | $151.39 | 11.335% | $168.5501 | $168.55 | $168.55 | $168.60 |
| Purchase #2 | $22.36 | 9.298% | $24.439 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $225.70 | 5.533% | $238.188 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $132.25 | 13.311% | $149.8538 | $149.85 | $149.85 | $149.90 |
| Purchase #5 | $234.84 | 13.736% | $267.0976 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $125.88 | 4.719% | $131.8203 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $168.88 | 9.323% | $184.6247 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $1,061.30 | $1,164.5735 | $1,164.57 | $1,164.55 | $1,164.60 | |