| 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 | $222.98 | 7.656% | $240.0513 | $240.05 | $240.05 | $240.10 |
| Purchase #2 | $235.41 | 12.107% | $263.9111 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $129.50 | 8.243% | $140.1747 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $178.26 | 3.362% | $184.2531 | $184.25 | $184.25 | $184.30 |
| Purchase #5 | $72.74 | 12.774% | $82.0318 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $59.57 | 4.330% | $62.1494 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $171.58 | 5.145% | $180.4078 | $180.41 | $180.40 | $180.40 |
| 7 purchase totals = | $1,070.04 | $1,152.9792 | $1,152.97 | $1,152.95 | $1,153.00 | |