| 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 | $124.55 | 6.487% | $132.6296 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $120.44 | 9.473% | $131.8493 | $131.85 | $131.85 | $131.80 |
| Purchase #3 | $228.69 | 4.472% | $238.917 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $227.25 | 5.852% | $240.5487 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $211.69 | 3.872% | $219.8866 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $250.25 | 3.844% | $259.8696 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $22.78 | 10.316% | $25.13 | $25.13 | $25.15 | $25.10 |
| 7 purchase totals = | $1,185.65 | $1,248.8308 | $1,248.84 | $1,248.85 | $1,248.70 | |