| 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 | $218.55 | 9.698% | $239.745 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $158.95 | 6.595% | $169.4328 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $53.41 | 5.493% | $56.3438 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $14.91 | 6.645% | $15.9008 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $23.26 | 10.464% | $25.6939 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $232.32 | 8.224% | $251.426 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $201.65 | 6.587% | $214.9327 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $903.05 | $973.4750 | $973.47 | $973.55 | $973.30 | |