| 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 | $44.40 | 7.829% | $47.8761 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $163.29 | 10.539% | $180.4991 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $223.84 | 13.454% | $253.9554 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $88.98 | 6.613% | $94.8642 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $228.61 | 5.586% | $241.3802 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $34.66 | 6.394% | $36.8762 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $146.91 | 3.862% | $152.5837 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $930.69 | $1,008.0349 | $1,008.04 | $1,008.10 | $1,008.20 | |