| 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 | $219.87 | 11.628% | $245.4365 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $140.65 | 13.350% | $159.4268 | $159.43 | $159.45 | $159.40 |
| Purchase #3 | $139.86 | 7.602% | $150.4922 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $118.74 | 10.274% | $130.9393 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $230.45 | 10.178% | $253.9052 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $158.32 | 3.661% | $164.1161 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $202.30 | 8.591% | $219.6796 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $1,210.19 | $1,323.9957 | $1,324.01 | $1,324.05 | $1,323.90 | |