| 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 | $169.27 | 3.399% | $175.0235 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $19.38 | 11.778% | $21.6626 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $155.35 | 3.530% | $160.8339 | $160.83 | $160.85 | $160.80 |
| Purchase #4 | $232.70 | 5.834% | $246.2757 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $145.77 | 8.518% | $158.1867 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $227.96 | 5.239% | $239.9028 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $232.49 | 10.230% | $256.2737 | $256.27 | $256.25 | $256.30 |
| 7 purchase totals = | $1,182.92 | $1,258.1589 | $1,258.15 | $1,258.15 | $1,258.20 | |