| 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 | $222.92 | 11.609% | $248.7988 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $191.42 | 7.833% | $206.4139 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $182.93 | 3.379% | $189.1112 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $61.87 | 7.343% | $66.4131 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $198.70 | 5.773% | $210.171 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $25.89 | 10.761% | $28.676 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $71.61 | 6.621% | $76.3513 | $76.35 | $76.35 | $76.40 |
| 7 purchase totals = | $955.34 | $1,025.9353 | $1,025.93 | $1,025.90 | $1,026.00 | |