| 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 | $238.74 | 11.472% | $266.1283 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $118.91 | 7.386% | $127.6927 | $127.69 | $127.70 | $127.70 |
| Purchase #3 | $97.67 | 13.200% | $110.5624 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $186.77 | 4.624% | $195.4062 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $121.78 | 9.235% | $133.0264 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $122.89 | 6.353% | $130.6972 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $94.40 | 5.353% | $99.4532 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $981.16 | $1,062.9664 | $1,062.97 | $1,063.00 | $1,063.00 | |