| 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 | $114.43 | 9.681% | $125.508 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $197.79 | 5.519% | $208.706 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $201.67 | 11.834% | $225.5356 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $203.38 | 4.158% | $211.8365 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $221.77 | 8.866% | $241.4321 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $90.33 | 3.436% | $93.4337 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $207.83 | 9.317% | $227.1935 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $1,237.20 | $1,333.6454 | $1,333.65 | $1,333.70 | $1,333.50 | |