| 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 | $176.34 | 12.662% | $198.6682 | $198.67 | $198.65 | $198.70 |
| Purchase #2 | $241.38 | 9.485% | $264.2749 | $264.27 | $264.25 | $264.30 |
| Purchase #3 | $53.73 | 11.853% | $60.0986 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $246.70 | 4.776% | $258.4824 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $24.52 | 3.695% | $25.426 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $28.48 | 5.176% | $29.9541 | $29.95 | $29.95 | $30.00 |
| Purchase #7 | $22.40 | 6.252% | $23.8004 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $793.55 | $860.7046 | $860.70 | $860.70 | $860.80 | |