| 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 | $126.30 | 4.592% | $132.0997 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $139.98 | 9.274% | $152.9617 | $152.96 | $152.95 | $153.00 |
| Purchase #3 | $214.67 | 8.350% | $232.5949 | $232.59 | $232.60 | $232.60 |
| Purchase #4 | $203.34 | 7.871% | $219.3449 | $219.34 | $219.35 | $219.30 |
| Purchase #5 | $96.61 | 5.235% | $101.6675 | $101.67 | $101.65 | $101.70 |
| Purchase #6 | $25.58 | 11.310% | $28.4731 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $238.48 | 4.561% | $249.3571 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,044.96 | $1,116.4989 | $1,116.49 | $1,116.45 | $1,116.60 | |