| 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 | $110.78 | 10.743% | $122.6811 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $123.90 | 12.390% | $139.2512 | $139.25 | $139.25 | $139.30 |
| Purchase #3 | $160.60 | 6.314% | $170.7403 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $116.82 | 12.849% | $131.8302 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $163.65 | 9.574% | $179.3179 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $211.81 | 12.550% | $238.3922 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $248.99 | 4.185% | $259.4102 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,136.55 | $1,241.6231 | $1,241.62 | $1,241.65 | $1,241.60 | |