| 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 | $146.28 | 8.297% | $158.4169 | $158.42 | $158.40 | $158.40 |
| Purchase #2 | $68.70 | 3.133% | $70.8524 | $70.85 | $70.85 | $70.90 |
| Purchase #3 | $160.65 | 13.476% | $182.2992 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $247.62 | 6.604% | $263.9728 | $263.97 | $263.95 | $264.00 |
| Purchase #5 | $130.70 | 5.778% | $138.2518 | $138.25 | $138.25 | $138.30 |
| Purchase #6 | $78.54 | 11.368% | $87.4684 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $217.87 | 5.186% | $229.1687 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,050.36 | $1,130.4302 | $1,130.43 | $1,130.35 | $1,130.60 | |