| 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 | $200.96 | 4.462% | $209.9268 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $227.89 | 12.452% | $256.2669 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $232.54 | 9.732% | $255.1708 | $255.17 | $255.15 | $255.20 |
| Purchase #4 | $154.62 | 3.841% | $160.559 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $169.27 | 3.406% | $175.0353 | $175.04 | $175.05 | $175.00 |
| Purchase #6 | $184.70 | 9.765% | $202.736 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $76.77 | 12.102% | $86.0607 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $1,246.75 | $1,345.7555 | $1,345.77 | $1,345.75 | $1,345.80 | |