| 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 | $202.43 | 11.115% | $224.9301 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $133.44 | 12.132% | $149.6289 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $29.98 | 4.407% | $31.3012 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $31.26 | 13.229% | $35.3954 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $17.95 | 4.566% | $18.7696 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $176.62 | 5.637% | $186.5761 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $100.45 | 5.729% | $106.2048 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $692.13 | $752.8061 | $752.81 | $752.85 | $752.80 | |