| 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 | $109.57 | 3.746% | $113.6745 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $206.92 | 4.580% | $216.3969 | $216.40 | $216.40 | $216.40 |
| Purchase #3 | $51.26 | 11.242% | $57.0226 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $103.56 | 12.477% | $116.4812 | $116.48 | $116.50 | $116.50 |
| Purchase #5 | $175.76 | 8.852% | $191.3183 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $86.37 | 6.353% | $91.8571 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $202.28 | 13.245% | $229.072 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $935.72 | $1,015.8226 | $1,015.82 | $1,015.75 | $1,015.90 | |