| 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 | $241.33 | 13.289% | $273.4003 | $273.40 | $273.40 | $273.40 |
| Purchase #2 | $243.51 | 10.496% | $269.0688 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $150.45 | 13.339% | $170.5185 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $130.53 | 6.355% | $138.8252 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $97.74 | 13.350% | $110.7883 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $151.52 | 3.347% | $156.5914 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $175.96 | 3.810% | $182.6641 | $182.66 | $182.65 | $182.70 |
| 7 purchase totals = | $1,191.04 | $1,301.8566 | $1,301.86 | $1,301.85 | $1,301.90 | |