| 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 | $242.36 | 4.810% | $254.0175 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $186.78 | 6.504% | $198.9282 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $118.94 | 11.859% | $133.0451 | $133.05 | $133.05 | $133.00 |
| Purchase #4 | $6.29 | 7.701% | $6.7744 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $81.77 | 10.710% | $90.5276 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $232.86 | 4.598% | $243.5669 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $41.84 | 3.640% | $43.363 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $910.84 | $970.2227 | $970.23 | $970.20 | $970.20 | |