| 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 | $148.81 | 8.559% | $161.5466 | $161.55 | $161.55 | $161.50 |
| Purchase #2 | $111.44 | 13.524% | $126.5111 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $227.39 | 8.253% | $246.1565 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $193.67 | 13.535% | $219.8832 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $172.87 | 8.332% | $187.2735 | $187.27 | $187.25 | $187.30 |
| Purchase #6 | $97.77 | 10.445% | $107.9821 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $207.83 | 9.267% | $227.0896 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,159.78 | $1,276.4426 | $1,276.44 | $1,276.45 | $1,276.50 | |