| 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 | $151.65 | 3.811% | $157.4294 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $163.50 | 7.188% | $175.2524 | $175.25 | $175.25 | $175.30 |
| Purchase #3 | $238.73 | 8.291% | $258.5231 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $90.92 | 4.748% | $95.2369 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $232.98 | 12.319% | $261.6808 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $176.76 | 4.490% | $184.6965 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $69.97 | 12.510% | $78.7232 | $78.72 | $78.70 | $78.70 |
| 7 purchase totals = | $1,124.51 | $1,211.5423 | $1,211.54 | $1,211.55 | $1,211.50 | |