| 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 | $194.57 | 12.409% | $218.7142 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $141.65 | 8.189% | $153.2497 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $157.63 | 11.819% | $176.2603 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $36.46 | 10.425% | $40.261 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $62.98 | 12.671% | $70.9602 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $133.27 | 4.230% | $138.9073 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $138.80 | 10.218% | $152.9826 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $865.36 | $951.3353 | $951.33 | $951.30 | $951.40 | |