| 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 | $211.25 | 12.539% | $237.7386 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $241.38 | 8.843% | $262.7252 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $23.55 | 10.139% | $25.9377 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $135.86 | 12.246% | $152.4974 | $152.50 | $152.50 | $152.50 |
| Purchase #5 | $13.43 | 10.363% | $14.8218 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $197.70 | 12.339% | $222.0942 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $65.76 | 13.204% | $74.443 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $888.93 | $990.2579 | $990.26 | $990.30 | $990.10 | |