| 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 | $99.57 | 4.243% | $103.7948 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $149.83 | 3.233% | $154.674 | $154.67 | $154.65 | $154.70 |
| Purchase #3 | $99.75 | 10.486% | $110.2098 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $218.42 | 8.341% | $236.6384 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $241.64 | 6.432% | $257.1823 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $42.52 | 8.360% | $46.0747 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $184.95 | 3.267% | $190.9923 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,036.68 | $1,099.5663 | $1,099.55 | $1,099.55 | $1,099.60 | |