| 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 | $139.35 | 3.333% | $143.9945 | $143.99 | $144.00 | $144.00 |
| Purchase #2 | $173.57 | 11.385% | $193.3309 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $154.42 | 7.872% | $166.5759 | $166.58 | $166.60 | $166.60 |
| Purchase #4 | $226.34 | 11.305% | $251.9277 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $228.69 | 4.143% | $238.1646 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $14.81 | 12.321% | $16.6347 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $243.90 | 4.684% | $255.3243 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $1,181.08 | $1,265.9526 | $1,265.94 | $1,266.00 | $1,265.90 | |