| 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 | $202.32 | 11.427% | $225.4391 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $19.42 | 7.706% | $20.9165 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $181.39 | 8.766% | $197.2906 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $44.76 | 5.857% | $47.3816 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $244.96 | 4.339% | $255.5888 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $157.70 | 8.483% | $171.0777 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $48.49 | 10.654% | $53.6561 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $899.04 | $971.3504 | $971.36 | $971.40 | $971.40 | |