| 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 | $234.56 | 6.268% | $249.2622 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $232.35 | 13.772% | $264.3492 | $264.35 | $264.35 | $264.30 |
| Purchase #3 | $136.83 | 9.426% | $149.7276 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $174.77 | 3.201% | $180.3644 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $223.51 | 13.302% | $253.2413 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $65.31 | 5.276% | $68.7558 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $15.63 | 13.480% | $17.7369 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $1,082.96 | $1,183.4374 | $1,183.44 | $1,183.45 | $1,183.40 | |