| 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 | $204.69 | 7.146% | $219.3171 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $244.33 | 3.252% | $252.2756 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $117.27 | 3.592% | $121.4823 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $188.77 | 8.324% | $204.4832 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $141.58 | 12.858% | $159.7844 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $43.43 | 3.395% | $44.9044 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $63.87 | 4.512% | $66.7518 | $66.75 | $66.75 | $66.80 |
| 7 purchase totals = | $1,003.94 | $1,068.9988 | $1,068.99 | $1,069.05 | $1,069.10 | |