| 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 | $248.82 | 10.585% | $275.1576 | $275.16 | $275.15 | $275.20 |
| Purchase #2 | $128.31 | 10.391% | $141.6427 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $237.25 | 5.750% | $250.8919 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $236.55 | 11.451% | $263.6373 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $139.73 | 4.852% | $146.5097 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $209.54 | 5.804% | $221.7017 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $230.96 | 5.789% | $244.3303 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $1,431.16 | $1,543.8712 | $1,543.87 | $1,543.90 | $1,543.80 | |