| 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 | $195.74 | 8.615% | $212.603 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $114.31 | 10.249% | $126.0256 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $249.61 | 3.145% | $257.4602 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $210.89 | 3.823% | $218.9523 | $218.95 | $218.95 | $219.00 |
| Purchase #5 | $49.93 | 11.847% | $55.8452 | $55.85 | $55.85 | $55.80 |
| Purchase #6 | $45.37 | 5.518% | $47.8735 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $206.34 | 4.865% | $216.3784 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $1,072.19 | $1,135.1382 | $1,135.14 | $1,135.15 | $1,135.20 | |