| 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 | $234.96 | 4.814% | $246.271 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $186.43 | 6.128% | $197.8544 | $197.85 | $197.85 | $197.90 |
| Purchase #3 | $77.38 | 9.171% | $84.4765 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $73.35 | 10.477% | $81.0349 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $18.29 | 4.205% | $19.0591 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $54.26 | 8.128% | $58.6703 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $160.68 | 5.561% | $169.6154 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $805.35 | $856.9816 | $856.98 | $856.95 | $857.10 | |