| 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 | $246.84 | 11.351% | $274.8588 | $274.86 | $274.85 | $274.90 |
| Purchase #2 | $149.51 | 3.811% | $155.2078 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $143.49 | 9.867% | $157.6482 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $62.90 | 11.278% | $69.9939 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $70.85 | 5.766% | $74.9352 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $241.44 | 7.867% | $260.4341 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $171.36 | 8.243% | $185.4852 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $1,086.39 | $1,178.5632 | $1,178.57 | $1,178.60 | $1,178.50 | |