| 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 | $89.59 | 13.874% | $102.0197 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $152.57 | 8.840% | $166.0572 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $211.85 | 13.351% | $240.1341 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $132.44 | 4.574% | $138.4978 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $53.50 | 12.769% | $60.3314 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $161.31 | 7.278% | $173.0501 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $234.87 | 12.601% | $264.466 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $1,036.13 | $1,144.5563 | $1,144.56 | $1,144.55 | $1,144.60 | |