| 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 | $241.98 | 7.508% | $260.1479 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $241.50 | 9.102% | $263.4813 | $263.48 | $263.50 | $263.50 |
| Purchase #3 | $144.47 | 6.512% | $153.8779 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $88.54 | 10.242% | $97.6083 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $175.65 | 12.103% | $196.9089 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $195.39 | 8.765% | $212.5159 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $32.58 | 6.628% | $34.7394 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $1,120.11 | $1,219.2796 | $1,219.29 | $1,219.30 | $1,219.20 | |