| 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 | $225.98 | 11.277% | $251.4638 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $188.88 | 12.340% | $212.1878 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $68.52 | 8.139% | $74.0968 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $211.69 | 7.543% | $227.6578 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $248.30 | 3.340% | $256.5932 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $138.50 | 12.110% | $155.2724 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $149.25 | 4.251% | $155.5946 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,231.12 | $1,332.8664 | $1,332.86 | $1,332.85 | $1,333.00 | |