| 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 | $120.34 | 5.773% | $127.2872 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $117.43 | 13.235% | $132.9719 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $122.42 | 4.398% | $127.804 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $222.87 | 8.350% | $241.4796 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $132.72 | 8.259% | $143.6813 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $228.34 | 12.551% | $256.999 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $230.88 | 4.814% | $241.9946 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $1,175.00 | $1,272.2176 | $1,272.21 | $1,272.25 | $1,272.30 | |