| 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 | $250.33 | 5.752% | $264.729 | $264.73 | $264.75 | $264.70 |
| Purchase #2 | $159.35 | 7.236% | $170.8806 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $218.40 | 6.681% | $232.9913 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $173.28 | 6.483% | $184.5137 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $13.77 | 3.779% | $14.2904 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $106.69 | 5.835% | $112.9154 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $206.87 | 9.661% | $226.8557 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,128.69 | $1,207.1761 | $1,207.18 | $1,207.20 | $1,207.20 | |