| 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 | $246.30 | 3.188% | $254.152 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $169.27 | 4.839% | $177.461 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $19.53 | 12.684% | $22.0072 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $90.25 | 5.233% | $94.9728 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $76.38 | 9.364% | $83.5322 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $145.98 | 3.187% | $150.6324 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $83.52 | 11.524% | $93.1448 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $831.23 | $875.9024 | $875.89 | $875.90 | $875.90 | |