| 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 | $198.89 | 3.221% | $205.2962 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $245.66 | 9.706% | $269.5038 | $269.50 | $269.50 | $269.50 |
| Purchase #3 | $233.31 | 8.472% | $253.076 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $17.85 | 12.661% | $20.11 | $20.11 | $20.10 | $20.10 |
| Purchase #5 | $167.82 | 7.624% | $180.6146 | $180.61 | $180.60 | $180.60 |
| Purchase #6 | $229.86 | 7.555% | $247.2259 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $228.45 | 3.385% | $236.183 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $1,321.84 | $1,412.0095 | $1,412.01 | $1,412.05 | $1,412.00 | |