| 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 | $203.82 | 11.133% | $226.5113 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $97.53 | 12.581% | $109.8002 | $109.80 | $109.80 | $109.80 |
| Purchase #3 | $166.69 | 11.852% | $186.4461 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $237.61 | 12.574% | $267.4871 | $267.49 | $267.50 | $267.50 |
| Purchase #5 | $201.35 | 7.751% | $216.9566 | $216.96 | $216.95 | $217.00 |
| Purchase #6 | $121.59 | 5.597% | $128.3954 | $128.40 | $128.40 | $128.40 |
| Purchase #7 | $128.56 | 11.814% | $143.7481 | $143.75 | $143.75 | $143.70 |
| 7 purchase totals = | $1,157.15 | $1,279.3448 | $1,279.36 | $1,279.35 | $1,279.30 | |