| 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 | $135.45 | 10.257% | $149.3431 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $106.86 | 5.529% | $112.7683 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $201.99 | 5.351% | $212.7985 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $148.76 | 12.856% | $167.8846 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $209.84 | 11.392% | $233.745 | $233.75 | $233.75 | $233.70 |
| Purchase #6 | $219.53 | 8.437% | $238.0517 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $242.55 | 3.733% | $251.6044 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $1,264.98 | $1,366.1956 | $1,366.19 | $1,366.20 | $1,366.20 | |