| 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 | $238.72 | 9.532% | $261.4748 | $261.47 | $261.45 | $261.50 |
| Purchase #2 | $62.80 | 12.632% | $70.7329 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $241.83 | 10.489% | $267.1955 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $43.29 | 11.244% | $48.1575 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $115.72 | 11.774% | $129.3449 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $126.84 | 7.822% | $136.7614 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $112.32 | 4.288% | $117.1363 | $117.14 | $117.15 | $117.10 |
| 7 purchase totals = | $941.52 | $1,030.8033 | $1,030.80 | $1,030.80 | $1,030.80 | |