| 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 | $206.33 | 8.599% | $224.0723 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $106.93 | 13.750% | $121.6329 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $112.36 | 10.257% | $123.8848 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $122.26 | 13.208% | $138.4081 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $12.91 | 11.275% | $14.3656 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $33.71 | 10.194% | $37.1464 | $37.15 | $37.15 | $37.10 |
| Purchase #7 | $184.71 | 5.566% | $194.991 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $779.21 | $854.5011 | $854.50 | $854.50 | $854.50 | |