| 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 | $238.34 | 3.565% | $246.8368 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $45.73 | 10.544% | $50.5518 | $50.55 | $50.55 | $50.60 |
| Purchase #3 | $50.79 | 4.378% | $53.0136 | $53.01 | $53.00 | $53.00 |
| Purchase #4 | $78.93 | 10.377% | $87.1206 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $168.82 | 4.184% | $175.8834 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $123.44 | 6.341% | $131.2673 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $194.78 | 9.819% | $213.9054 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $900.83 | $958.5789 | $958.58 | $958.55 | $958.60 | |