| 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 | $196.53 | 11.282% | $218.7025 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $60.74 | 10.571% | $67.1608 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $102.48 | 5.797% | $108.4208 | $108.42 | $108.40 | $108.40 |
| Purchase #4 | $116.67 | 13.473% | $132.3889 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $249.88 | 3.244% | $257.9861 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $210.34 | 8.379% | $227.9644 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $28.27 | 12.626% | $31.8394 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $964.91 | $1,044.4629 | $1,044.46 | $1,044.45 | $1,044.50 | |