| 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 | $115.81 | 6.495% | $123.3319 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $188.97 | 6.655% | $201.546 | $201.55 | $201.55 | $201.50 |
| Purchase #3 | $119.82 | 8.407% | $129.8933 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $37.70 | 3.617% | $39.0636 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $246.34 | 8.415% | $267.0695 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $148.85 | 4.474% | $155.5095 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $248.34 | 8.229% | $268.7759 | $268.78 | $268.80 | $268.80 |
| 7 purchase totals = | $1,105.83 | $1,185.1897 | $1,185.19 | $1,185.20 | $1,185.20 | |