| 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 | $216.95 | 12.105% | $243.2118 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $193.27 | 6.124% | $205.1059 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $221.44 | 7.647% | $238.3735 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $129.30 | 6.165% | $137.2713 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $229.99 | 6.790% | $245.6063 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $118.59 | 13.781% | $134.9329 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $89.69 | 8.294% | $97.1289 | $97.13 | $97.15 | $97.10 |
| 7 purchase totals = | $1,199.23 | $1,301.6306 | $1,301.63 | $1,301.60 | $1,301.60 | |