| 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 | $111.68 | 12.325% | $125.4446 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $10.79 | 3.169% | $11.1319 | $11.13 | $11.15 | $11.10 |
| Purchase #3 | $161.47 | 11.605% | $180.2086 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $244.45 | 10.594% | $270.347 | $270.35 | $270.35 | $270.30 |
| Purchase #5 | $95.61 | 8.423% | $103.6632 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $137.79 | 5.141% | $144.8738 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $225.30 | 6.642% | $240.2644 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $987.09 | $1,075.9335 | $1,075.92 | $1,075.90 | $1,075.90 | |