| 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 | $215.30 | 8.102% | $232.7436 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $231.32 | 8.775% | $251.6183 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $54.64 | 7.200% | $58.5741 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $195.49 | 7.261% | $209.6845 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $76.48 | 3.447% | $79.1163 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $135.36 | 10.576% | $149.6757 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $211.31 | 11.572% | $235.7628 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,119.90 | $1,217.1753 | $1,217.17 | $1,217.15 | $1,217.20 | |