| 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 | $211.77 | 12.252% | $237.7161 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $147.80 | 8.759% | $160.7458 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $236.51 | 11.311% | $263.2616 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $183.31 | 10.158% | $201.9306 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $244.91 | 8.429% | $265.5535 | $265.55 | $265.55 | $265.60 |
| Purchase #6 | $152.55 | 11.387% | $169.9209 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $173.83 | 9.403% | $190.1752 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,350.68 | $1,489.3037 | $1,489.31 | $1,489.30 | $1,489.30 | |