| 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 | $217.84 | 7.505% | $234.1889 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $158.34 | 9.392% | $173.2113 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $105.81 | 3.770% | $109.799 | $109.80 | $109.80 | $109.80 |
| Purchase #4 | $187.73 | 13.381% | $212.8502 | $212.85 | $212.85 | $212.90 |
| Purchase #5 | $29.42 | 12.318% | $33.044 | $33.04 | $33.05 | $33.00 |
| Purchase #6 | $230.61 | 11.131% | $256.2792 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $19.94 | 8.286% | $21.5922 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $949.69 | $1,040.9648 | $1,040.96 | $1,041.00 | $1,041.00 | |