| 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 | $199.75 | 12.598% | $224.9145 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $47.91 | 12.751% | $54.019 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $71.35 | 7.822% | $76.931 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $230.44 | 7.193% | $247.0155 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $36.89 | 3.661% | $38.2405 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $25.50 | 7.761% | $27.4791 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $180.44 | 11.140% | $200.541 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $792.28 | $869.1406 | $869.14 | $869.15 | $869.00 | |