| 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 | $153.84 | 4.754% | $161.1536 | $161.15 | $161.15 | $161.20 |
| Purchase #2 | $205.51 | 4.117% | $213.9708 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $219.65 | 7.656% | $236.4664 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $206.98 | 12.356% | $232.5544 | $232.55 | $232.55 | $232.60 |
| Purchase #5 | $227.47 | 11.188% | $252.9193 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $221.25 | 9.573% | $242.4303 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $100.41 | 7.736% | $108.1777 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $1,335.11 | $1,447.6725 | $1,447.67 | $1,447.65 | $1,447.80 | |