| 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 | $223.84 | 6.874% | $239.2268 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $137.65 | 10.346% | $151.8913 | $151.89 | $151.90 | $151.90 |
| Purchase #3 | $250.32 | 11.813% | $279.8903 | $279.89 | $279.90 | $279.90 |
| Purchase #4 | $220.72 | 5.433% | $232.7117 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $98.25 | 12.169% | $110.206 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $33.33 | 10.505% | $36.8313 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $79.97 | 3.452% | $82.7306 | $82.73 | $82.75 | $82.70 |
| 7 purchase totals = | $1,044.08 | $1,133.4880 | $1,133.49 | $1,133.55 | $1,133.40 | |