| 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 | $96.45 | 8.803% | $104.9405 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $132.40 | 12.725% | $149.2479 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $181.85 | 3.410% | $188.0511 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $230.52 | 11.844% | $257.8228 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $199.92 | 10.246% | $220.4038 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $219.42 | 13.357% | $248.7279 | $248.73 | $248.75 | $248.70 |
| Purchase #7 | $94.84 | 7.108% | $101.5812 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $1,155.40 | $1,270.7752 | $1,270.77 | $1,270.80 | $1,270.70 | |