| 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 | $246.68 | 9.793% | $270.8374 | $270.84 | $270.85 | $270.80 |
| Purchase #2 | $181.34 | 8.539% | $196.8246 | $196.82 | $196.80 | $196.80 |
| Purchase #3 | $209.89 | 11.216% | $233.4313 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $22.44 | 13.718% | $25.5183 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $116.71 | 7.152% | $125.0571 | $125.06 | $125.05 | $125.10 |
| Purchase #6 | $84.94 | 12.113% | $95.2288 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $83.71 | 12.535% | $94.203 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $945.71 | $1,041.1005 | $1,041.10 | $1,041.10 | $1,041.00 | |