| 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 | $140.53 | 11.767% | $157.0662 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $204.64 | 13.238% | $231.7302 | $231.73 | $231.75 | $231.70 |
| Purchase #3 | $229.41 | 10.255% | $252.936 | $252.94 | $252.95 | $252.90 |
| Purchase #4 | $166.69 | 5.674% | $176.148 | $176.15 | $176.15 | $176.10 |
| Purchase #5 | $124.37 | 12.380% | $139.767 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $136.59 | 11.499% | $152.2965 | $152.30 | $152.30 | $152.30 |
| Purchase #7 | $42.29 | 4.437% | $44.1664 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $1,044.52 | $1,154.1103 | $1,154.13 | $1,154.10 | $1,154.10 | |