| 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 | $228.46 | 13.411% | $259.0988 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $178.91 | 5.386% | $188.5461 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $177.87 | 13.152% | $201.2635 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $89.46 | 10.118% | $98.5116 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $248.67 | 13.663% | $282.6458 | $282.65 | $282.65 | $282.60 |
| Purchase #6 | $31.42 | 11.460% | $35.0207 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $214.32 | 6.218% | $227.6464 | $227.65 | $227.65 | $227.60 |
| 7 purchase totals = | $1,169.11 | $1,292.7329 | $1,292.74 | $1,292.70 | $1,292.60 | |