| 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 | $177.29 | 11.253% | $197.2404 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $136.53 | 13.656% | $155.1745 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $229.50 | 3.475% | $237.4751 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $138.83 | 13.801% | $157.9899 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $190.92 | 11.728% | $213.3111 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $145.97 | 4.754% | $152.9094 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $203.39 | 7.293% | $218.2232 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $1,222.43 | $1,332.3236 | $1,332.32 | $1,332.30 | $1,332.30 | |