| 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 | $220.94 | 13.457% | $250.6719 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $240.50 | 8.707% | $261.4403 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $176.41 | 7.279% | $189.2509 | $189.25 | $189.25 | $189.30 |
| Purchase #4 | $74.74 | 9.117% | $81.554 | $81.55 | $81.55 | $81.60 |
| Purchase #5 | $208.28 | 6.204% | $221.2017 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $149.75 | 6.423% | $159.3684 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $24.43 | 9.307% | $26.7037 | $26.70 | $26.70 | $26.70 |
| 7 purchase totals = | $1,095.05 | $1,190.1909 | $1,190.18 | $1,190.15 | $1,190.30 | |