| 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 | $126.82 | 3.169% | $130.8389 | $130.84 | $130.85 | $130.80 |
| Purchase #2 | $232.73 | 11.321% | $259.0774 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $64.72 | 7.307% | $69.4491 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $156.60 | 4.263% | $163.2759 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $137.29 | 4.551% | $143.5381 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $141.79 | 12.729% | $159.8384 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $241.60 | 5.224% | $254.2212 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $1,101.55 | $1,180.2390 | $1,180.25 | $1,180.30 | $1,180.10 | |