| 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 | $243.43 | 12.540% | $273.9561 | $273.96 | $273.95 | $274.00 |
| Purchase #2 | $205.84 | 11.111% | $228.7109 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $138.41 | 11.580% | $154.4379 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $72.88 | 4.166% | $75.9162 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $14.63 | 10.348% | $16.1439 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $191.62 | 7.620% | $206.2214 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $158.83 | 11.143% | $176.5284 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $1,025.64 | $1,131.9148 | $1,131.92 | $1,131.90 | $1,131.80 | |