| 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 | $247.94 | 9.595% | $271.7298 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $217.44 | 9.163% | $237.364 | $237.36 | $237.35 | $237.40 |
| Purchase #3 | $157.28 | 13.765% | $178.9296 | $178.93 | $178.95 | $178.90 |
| Purchase #4 | $132.44 | 8.400% | $143.565 | $143.57 | $143.55 | $143.60 |
| Purchase #5 | $146.48 | 7.373% | $157.28 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $165.99 | 7.346% | $178.1836 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $27.60 | 10.353% | $30.4574 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $1,095.17 | $1,197.5094 | $1,197.51 | $1,197.55 | $1,197.60 | |