| 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 | $209.52 | 7.157% | $224.5153 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $132.70 | 4.827% | $139.1054 | $139.11 | $139.10 | $139.10 |
| Purchase #3 | $77.77 | 12.118% | $87.1942 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $157.67 | 11.329% | $175.5324 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $214.36 | 8.422% | $232.4134 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $22.86 | 11.141% | $25.4068 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $249.50 | 12.658% | $281.0817 | $281.08 | $281.10 | $281.10 |
| 7 purchase totals = | $1,064.38 | $1,165.2492 | $1,165.25 | $1,165.25 | $1,165.20 | |