| 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 | $211.80 | 9.829% | $232.6178 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $241.86 | 4.462% | $252.6518 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $14.58 | 13.296% | $16.5186 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $234.83 | 8.513% | $254.8211 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $30.99 | 7.518% | $33.3198 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $23.96 | 5.761% | $25.3403 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $153.55 | 3.125% | $158.3484 | $158.35 | $158.35 | $158.30 |
| 7 purchase totals = | $911.57 | $973.6178 | $973.62 | $973.55 | $973.50 | |