| 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 | $220.90 | 4.651% | $231.1741 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $68.79 | 9.233% | $75.1414 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $119.53 | 4.385% | $124.7714 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $141.81 | 4.662% | $148.4212 | $148.42 | $148.40 | $148.40 |
| Purchase #5 | $20.27 | 9.191% | $22.133 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $139.40 | 10.560% | $154.1206 | $154.12 | $154.10 | $154.10 |
| Purchase #7 | $245.61 | 4.444% | $256.5249 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $956.31 | $1,012.2866 | $1,012.27 | $1,012.20 | $1,012.20 | |