| 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 | $113.29 | 10.369% | $125.037 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $117.29 | 13.761% | $133.4303 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $226.98 | 13.739% | $258.1648 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $233.57 | 13.246% | $264.5087 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $25.65 | 10.325% | $28.2984 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $241.33 | 11.494% | $269.0685 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $41.35 | 7.411% | $44.4144 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $999.46 | $1,122.9221 | $1,122.92 | $1,122.90 | $1,122.90 | |