| 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 | $220.51 | 11.529% | $245.9326 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $17.58 | 7.514% | $18.901 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $233.26 | 3.436% | $241.2748 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $207.40 | 5.728% | $219.2799 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $219.77 | 6.858% | $234.8418 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $59.80 | 6.671% | $63.7893 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $204.47 | 7.743% | $220.3021 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $1,162.79 | $1,244.3215 | $1,244.31 | $1,244.35 | $1,244.30 | |