| 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 | $118.37 | 11.825% | $132.3673 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $97.41 | 12.232% | $109.3252 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $78.60 | 12.580% | $88.4879 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $116.33 | 10.753% | $128.839 | $128.84 | $128.85 | $128.80 |
| Purchase #5 | $183.97 | 7.104% | $197.0392 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $127.83 | 13.351% | $144.8966 | $144.90 | $144.90 | $144.90 |
| Purchase #7 | $237.77 | 3.822% | $246.8576 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $960.28 | $1,047.8128 | $1,047.83 | $1,047.85 | $1,047.80 | |