| 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 | $187.69 | 10.640% | $207.6602 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $118.46 | 10.523% | $130.9255 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $126.60 | 13.825% | $144.1025 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $212.54 | 12.188% | $238.4444 | $238.44 | $238.45 | $238.40 |
| Purchase #5 | $89.80 | 12.696% | $101.201 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $149.54 | 13.358% | $169.5156 | $169.52 | $169.50 | $169.50 |
| Purchase #7 | $246.47 | 3.658% | $255.4859 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,131.10 | $1,247.3351 | $1,247.34 | $1,247.35 | $1,247.30 | |