| 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 | $197.82 | 10.818% | $219.2202 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $231.46 | 4.667% | $242.2622 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $79.39 | 11.457% | $88.4857 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $235.74 | 7.851% | $254.2479 | $254.25 | $254.25 | $254.20 |
| Purchase #5 | $91.55 | 11.219% | $101.821 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $223.33 | 9.675% | $244.9372 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $202.82 | 9.803% | $222.7024 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,262.11 | $1,373.6766 | $1,373.68 | $1,373.65 | $1,373.60 | |