| 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 | $214.87 | 7.124% | $230.1773 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $122.95 | 10.356% | $135.6827 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $138.43 | 11.592% | $154.4768 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $56.55 | 13.271% | $64.0548 | $64.05 | $64.05 | $64.10 |
| Purchase #5 | $47.47 | 12.553% | $53.4289 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $94.93 | 10.607% | $104.9992 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $46.59 | 13.429% | $52.8466 | $52.85 | $52.85 | $52.80 |
| 7 purchase totals = | $721.79 | $795.6663 | $795.67 | $795.75 | $795.70 | |