| 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 | $160.58 | 8.784% | $174.6853 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $128.74 | 11.852% | $143.9983 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $217.73 | 10.787% | $241.2165 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $222.77 | 6.597% | $237.4661 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $173.68 | 11.335% | $193.3666 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $59.73 | 4.451% | $62.3886 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $195.26 | 13.196% | $221.0265 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $1,158.49 | $1,274.1479 | $1,274.17 | $1,274.15 | $1,274.20 | |