| 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 | $158.33 | 3.601% | $164.0315 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $222.42 | 10.750% | $246.3302 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $114.83 | 9.593% | $125.8456 | $125.85 | $125.85 | $125.80 |
| Purchase #4 | $169.43 | 7.573% | $182.2609 | $182.26 | $182.25 | $182.30 |
| Purchase #5 | $28.74 | 13.169% | $32.5248 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $216.92 | 11.246% | $241.3148 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $46.48 | 8.357% | $50.3643 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $957.15 | $1,042.6721 | $1,042.66 | $1,042.65 | $1,042.60 | |