| 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 | $115.94 | 3.311% | $119.7788 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $191.53 | 7.429% | $205.7588 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $236.87 | 8.487% | $256.9732 | $256.97 | $256.95 | $257.00 |
| Purchase #4 | $147.68 | 11.156% | $164.1552 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $208.88 | 13.150% | $236.3477 | $236.35 | $236.35 | $236.30 |
| Purchase #6 | $211.65 | 6.293% | $224.9691 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $5.65 | 9.157% | $6.1674 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $1,118.20 | $1,214.1502 | $1,214.16 | $1,214.10 | $1,214.30 | |