| 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 | $121.88 | 4.685% | $127.5901 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $235.96 | 3.648% | $244.5678 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $23.74 | 5.683% | $25.0891 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $195.57 | 3.363% | $202.147 | $202.15 | $202.15 | $202.10 |
| Purchase #5 | $185.96 | 6.655% | $198.3356 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $131.26 | 7.874% | $141.5954 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $65.70 | 8.134% | $71.044 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $960.07 | $1,010.3690 | $1,010.38 | $1,010.40 | $1,010.30 | |