| 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 | $129.43 | 13.317% | $146.6662 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $119.55 | 3.560% | $123.806 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $20.71 | 11.570% | $23.1061 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $9.48 | 10.794% | $10.5033 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $224.43 | 12.314% | $252.0663 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $225.67 | 5.113% | $237.2085 | $237.21 | $237.20 | $237.20 |
| Purchase #7 | $195.47 | 10.137% | $215.2848 | $215.28 | $215.30 | $215.30 |
| 7 purchase totals = | $924.74 | $1,008.6412 | $1,008.65 | $1,008.60 | $1,008.70 | |