| 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 | $194.52 | 4.762% | $203.783 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $121.47 | 11.742% | $135.733 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $243.35 | 3.443% | $251.7285 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $243.78 | 5.729% | $257.7462 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $79.92 | 4.645% | $83.6323 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $77.47 | 6.530% | $82.5288 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $190.51 | 4.318% | $198.7362 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $1,151.02 | $1,213.8880 | $1,213.89 | $1,214.00 | $1,213.70 | |