| 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 | $241.84 | 12.330% | $271.6589 | $271.66 | $271.65 | $271.70 |
| Purchase #2 | $128.45 | 8.589% | $139.4826 | $139.48 | $139.50 | $139.50 |
| Purchase #3 | $248.55 | 10.164% | $273.8126 | $273.81 | $273.80 | $273.80 |
| Purchase #4 | $10.66 | 4.702% | $11.1612 | $11.16 | $11.15 | $11.20 |
| Purchase #5 | $7.33 | 6.712% | $7.822 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $115.43 | 3.286% | $119.223 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $148.75 | 7.272% | $159.5671 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $901.01 | $982.7274 | $982.72 | $982.65 | $982.80 | |