| 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 | $215.94 | 6.361% | $229.6759 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $91.49 | 10.463% | $101.0626 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $131.47 | 13.135% | $148.7386 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $59.77 | 4.588% | $62.5122 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $250.93 | 9.453% | $274.6504 | $274.65 | $274.65 | $274.70 |
| Purchase #6 | $149.65 | 6.694% | $159.6676 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $23.90 | 7.700% | $25.7403 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $923.15 | $1,002.0476 | $1,002.05 | $1,002.05 | $1,002.10 | |