| 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 | $202.99 | 11.856% | $227.0565 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $65.90 | 9.298% | $72.0274 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $140.63 | 7.702% | $151.4613 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $120.60 | 12.638% | $135.8414 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $188.61 | 13.292% | $213.68 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $107.40 | 12.739% | $121.0817 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $155.29 | 8.848% | $169.0301 | $169.03 | $169.05 | $169.00 |
| 7 purchase totals = | $981.42 | $1,090.1784 | $1,090.18 | $1,090.25 | $1,090.20 | |