| 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 | $151.81 | 8.510% | $164.729 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $229.93 | 11.244% | $255.7833 | $255.78 | $255.80 | $255.80 |
| Purchase #3 | $243.29 | 8.601% | $264.2154 | $264.22 | $264.20 | $264.20 |
| Purchase #4 | $159.97 | 11.337% | $178.1058 | $178.11 | $178.10 | $178.10 |
| Purchase #5 | $206.77 | 10.345% | $228.1604 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $195.47 | 12.853% | $220.5938 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $98.75 | 10.313% | $108.9341 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $1,285.99 | $1,420.5218 | $1,420.52 | $1,420.55 | $1,420.50 | |