| 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 | $148.54 | 13.467% | $168.5439 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $146.75 | 9.436% | $160.5973 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $162.42 | 13.441% | $184.2509 | $184.25 | $184.25 | $184.30 |
| Purchase #4 | $246.42 | 9.846% | $270.6825 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $234.34 | 3.353% | $242.1974 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $138.28 | 6.222% | $146.8838 | $146.88 | $146.90 | $146.90 |
| Purchase #7 | $121.36 | 8.212% | $131.3261 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $1,198.11 | $1,304.4819 | $1,304.48 | $1,304.55 | $1,304.50 | |