| 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 | $182.73 | 11.508% | $203.7586 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $48.43 | 4.856% | $50.7818 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $136.84 | 3.117% | $141.1053 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $149.57 | 12.656% | $168.4996 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $206.31 | 11.867% | $230.7928 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $70.75 | 11.575% | $78.9393 | $78.94 | $78.95 | $78.90 |
| Purchase #7 | $237.83 | 3.574% | $246.33 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $1,032.46 | $1,120.2074 | $1,120.21 | $1,120.25 | $1,120.20 | |