| 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 | $215.63 | 10.485% | $238.2388 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $29.77 | 8.837% | $32.4008 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $224.87 | 9.506% | $246.2461 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $70.30 | 8.461% | $76.2481 | $76.25 | $76.25 | $76.20 |
| Purchase #5 | $98.65 | 3.176% | $101.7831 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $13.90 | 11.710% | $15.5277 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $232.31 | 5.414% | $244.8873 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $885.43 | $955.3319 | $955.34 | $955.40 | $955.20 | |