| 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 | $211.29 | 6.652% | $225.345 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $195.53 | 11.503% | $218.0218 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $106.90 | 11.584% | $119.2833 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $34.62 | 11.432% | $38.5778 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $35.55 | 4.279% | $37.0712 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $105.85 | 7.856% | $114.1656 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $191.35 | 13.145% | $216.503 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $881.09 | $968.9677 | $968.97 | $968.95 | $969.00 | |