| 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 | $196.73 | 9.182% | $214.7937 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $91.69 | 12.540% | $103.1879 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $247.88 | 5.727% | $262.0761 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $191.58 | 7.711% | $206.3527 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $139.74 | 6.251% | $148.4751 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $195.29 | 4.556% | $204.1874 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $209.58 | 3.695% | $217.324 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $1,272.49 | $1,356.3969 | $1,356.40 | $1,356.45 | $1,356.50 | |