| 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 | $206.27 | 13.509% | $234.135 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $147.73 | 5.688% | $156.1329 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $12.75 | 13.659% | $14.4915 | $14.49 | $14.50 | $14.50 |
| Purchase #4 | $222.52 | 9.219% | $243.0341 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $158.90 | 8.761% | $172.8212 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $201.45 | 9.217% | $220.0176 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $194.43 | 9.836% | $213.5541 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $1,144.05 | $1,254.1864 | $1,254.18 | $1,254.20 | $1,254.10 | |