| 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 | $48.44 | 3.171% | $49.976 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $136.67 | 9.364% | $149.4678 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $220.46 | 7.508% | $237.0121 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $199.75 | 10.804% | $221.331 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $117.40 | 12.206% | $131.7298 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $36.60 | 9.427% | $40.0503 | $40.05 | $40.05 | $40.10 |
| Purchase #7 | $219.74 | 7.198% | $235.5569 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $979.06 | $1,065.1239 | $1,065.13 | $1,065.15 | $1,065.20 | |