| 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 | $126.57 | 8.716% | $137.6018 | $137.60 | $137.60 | $137.60 |
| Purchase #2 | $39.71 | 4.560% | $41.5208 | $41.52 | $41.50 | $41.50 |
| Purchase #3 | $195.82 | 12.427% | $220.1546 | $220.15 | $220.15 | $220.20 |
| Purchase #4 | $98.86 | 8.110% | $106.8775 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $247.79 | 9.551% | $271.4564 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $180.54 | 3.721% | $187.2579 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $238.64 | 12.434% | $268.3125 | $268.31 | $268.30 | $268.30 |
| 7 purchase totals = | $1,127.93 | $1,233.1815 | $1,233.18 | $1,233.15 | $1,233.30 | |