| 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 | $217.78 | 12.366% | $244.7107 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $216.64 | 10.181% | $238.6961 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $26.41 | 9.670% | $28.9638 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $118.42 | 13.606% | $134.5322 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $54.85 | 11.835% | $61.3415 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $231.68 | 11.445% | $258.1958 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $141.30 | 12.511% | $158.978 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $1,007.08 | $1,125.4181 | $1,125.42 | $1,125.45 | $1,125.40 | |