| 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 | $214.80 | 7.443% | $230.7876 | $230.79 | $230.80 | $230.80 |
| Purchase #2 | $53.95 | 10.122% | $59.4108 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $191.52 | 13.154% | $216.7125 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $118.55 | 10.255% | $130.7073 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $219.41 | 11.728% | $245.1424 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $234.26 | 5.243% | $246.5423 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $52.26 | 11.631% | $58.3384 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $1,084.75 | $1,187.6413 | $1,187.64 | $1,187.65 | $1,187.50 | |