| 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 | $101.55 | 13.714% | $115.4766 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $180.53 | 10.477% | $199.4441 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $140.64 | 12.841% | $158.6996 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $78.73 | 11.605% | $87.8666 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $113.77 | 8.740% | $123.7135 | $123.71 | $123.70 | $123.70 |
| Purchase #6 | $20.55 | 11.531% | $22.9196 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $233.75 | 5.233% | $245.9821 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $869.52 | $954.1021 | $954.10 | $954.10 | $954.10 | |