| 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 | $43.41 | 4.310% | $45.281 | $45.28 | $45.30 | $45.30 |
| Purchase #2 | $242.80 | 6.649% | $258.9438 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $96.49 | 7.642% | $103.8638 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $171.56 | 3.457% | $177.4908 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $205.31 | 13.142% | $232.2918 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $226.67 | 6.113% | $240.5263 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $250.35 | 6.352% | $266.2522 | $266.25 | $266.25 | $266.30 |
| 7 purchase totals = | $1,236.59 | $1,324.6497 | $1,324.64 | $1,324.70 | $1,324.70 | |