| 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 | $122.65 | 11.557% | $136.8247 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $248.71 | 9.383% | $272.0465 | $272.05 | $272.05 | $272.00 |
| Purchase #3 | $115.89 | 11.152% | $128.8141 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $149.83 | 5.657% | $158.3059 | $158.31 | $158.30 | $158.30 |
| Purchase #5 | $224.69 | 13.832% | $255.7691 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $205.84 | 6.199% | $218.6 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $28.78 | 9.422% | $31.4917 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $1,096.39 | $1,201.8520 | $1,201.85 | $1,201.80 | $1,201.80 | |