| 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 | $24.63 | 5.146% | $25.8975 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $217.30 | 13.809% | $247.307 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $161.28 | 4.695% | $168.8521 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $199.42 | 4.641% | $208.6751 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $219.52 | 8.184% | $237.4855 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $94.33 | 7.686% | $101.5802 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $156.82 | 9.151% | $171.1706 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $1,073.30 | $1,160.9680 | $1,160.98 | $1,161.00 | $1,161.10 | |