| 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 | $244.32 | 4.121% | $254.3884 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $79.74 | 6.118% | $84.6185 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $62.65 | 6.449% | $66.6903 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $214.53 | 5.466% | $226.2562 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $135.45 | 10.698% | $149.9404 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $250.33 | 5.589% | $264.3209 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $188.83 | 7.764% | $203.4908 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $1,175.85 | $1,249.7055 | $1,249.71 | $1,249.70 | $1,249.70 | |