| 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 | $209.95 | 7.809% | $226.345 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $199.89 | 11.212% | $222.3017 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $85.82 | 12.352% | $96.4205 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $22.41 | 3.142% | $23.1141 | $23.11 | $23.10 | $23.10 |
| Purchase #5 | $115.37 | 9.574% | $126.4155 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $87.45 | 6.735% | $93.3398 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $219.30 | 12.621% | $246.9779 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $940.19 | $1,034.9145 | $1,034.92 | $1,034.90 | $1,034.80 | |