| 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 | $197.75 | 8.243% | $214.0505 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $188.94 | 6.589% | $201.3893 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $192.26 | 11.784% | $214.9159 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $50.50 | 4.290% | $52.6665 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $52.38 | 5.864% | $55.4516 | $55.45 | $55.45 | $55.50 |
| Purchase #6 | $157.25 | 6.828% | $167.987 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $230.97 | 8.407% | $250.3876 | $250.39 | $250.40 | $250.40 |
| 7 purchase totals = | $1,070.05 | $1,156.8484 | $1,156.86 | $1,156.85 | $1,157.00 | |