| 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 | $128.57 | 10.666% | $142.2833 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $135.39 | 12.243% | $151.9658 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $99.71 | 8.567% | $108.2522 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $157.58 | 11.638% | $175.9192 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $28.80 | 12.669% | $32.4487 | $32.45 | $32.45 | $32.40 |
| Purchase #6 | $233.31 | 12.300% | $262.0071 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $187.31 | 5.475% | $197.5652 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $970.67 | $1,070.4415 | $1,070.45 | $1,070.40 | $1,070.50 | |