| 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 | $21.94 | 12.314% | $24.6417 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $167.55 | 10.674% | $185.4343 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $102.39 | 8.131% | $110.7153 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $65.31 | 6.218% | $69.371 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $124.44 | 6.106% | $132.0383 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $32.26 | 13.134% | $36.497 | $36.50 | $36.50 | $36.50 |
| Purchase #7 | $49.31 | 9.214% | $53.8534 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $563.20 | $612.5510 | $612.55 | $612.55 | $612.50 | |