| 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 | $223.85 | 7.405% | $240.4261 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $250.81 | 10.593% | $277.3783 | $277.38 | $277.40 | $277.40 |
| Purchase #3 | $197.40 | 7.863% | $212.9216 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $154.36 | 4.776% | $161.7322 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $84.79 | 8.674% | $92.1447 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $135.68 | 4.296% | $141.5088 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $217.33 | 11.364% | $242.0274 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $1,264.22 | $1,368.1391 | $1,368.14 | $1,368.20 | $1,368.00 | |