| 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 | $94.52 | 11.494% | $105.3841 | $105.38 | $105.40 | $105.40 |
| Purchase #2 | $115.88 | 5.449% | $122.1943 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $122.33 | 9.390% | $133.8168 | $133.82 | $133.80 | $133.80 |
| Purchase #4 | $241.72 | 4.652% | $252.9648 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $244.97 | 10.730% | $271.2553 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $7.60 | 7.140% | $8.1426 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $90.38 | 11.526% | $100.7972 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $917.40 | $994.5551 | $994.55 | $994.55 | $994.60 | |