| 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 | $141.99 | 7.368% | $152.4518 | $152.45 | $152.45 | $152.50 |
| Purchase #2 | $190.72 | 11.839% | $213.2993 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $218.47 | 12.124% | $244.9573 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $65.60 | 7.573% | $70.5679 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $248.51 | 12.724% | $280.1304 | $280.13 | $280.15 | $280.10 |
| Purchase #6 | $55.89 | 4.533% | $58.4235 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $242.56 | 13.676% | $275.7325 | $275.73 | $275.75 | $275.70 |
| 7 purchase totals = | $1,163.74 | $1,295.5627 | $1,295.56 | $1,295.55 | $1,295.60 | |