| 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 | $42.95 | 3.144% | $44.3003 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $244.95 | 10.400% | $270.4248 | $270.42 | $270.40 | $270.40 |
| Purchase #3 | $228.46 | 9.219% | $249.5217 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $192.34 | 7.582% | $206.9232 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $91.49 | 3.268% | $94.4799 | $94.48 | $94.50 | $94.50 |
| Purchase #6 | $180.80 | 9.134% | $197.3143 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $108.73 | 3.699% | $112.7519 | $112.75 | $112.75 | $112.80 |
| 7 purchase totals = | $1,089.72 | $1,175.7161 | $1,175.70 | $1,175.65 | $1,175.70 | |