| 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 | $235.77 | 12.483% | $265.2012 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $247.65 | 9.230% | $270.5081 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $242.68 | 7.355% | $260.5291 | $260.53 | $260.55 | $260.50 |
| Purchase #4 | $79.27 | 12.488% | $89.1692 | $89.17 | $89.15 | $89.20 |
| Purchase #5 | $195.43 | 6.283% | $207.7089 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $35.74 | 6.454% | $38.0467 | $38.05 | $38.05 | $38.00 |
| Purchase #7 | $173.43 | 13.629% | $197.0668 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $1,209.97 | $1,328.2300 | $1,328.24 | $1,328.20 | $1,328.20 | |