| 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 | $249.74 | 9.832% | $274.2944 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $158.94 | 5.703% | $168.0043 | $168.00 | $168.00 | $168.00 |
| Purchase #3 | $200.94 | 8.874% | $218.7714 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $161.89 | 5.509% | $170.8085 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $31.56 | 12.401% | $35.4738 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $91.48 | 3.178% | $94.3872 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $69.78 | 3.348% | $72.1162 | $72.12 | $72.10 | $72.10 |
| 7 purchase totals = | $964.33 | $1,033.8558 | $1,033.85 | $1,033.80 | $1,033.90 | |