| 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 | $233.38 | 12.283% | $262.0461 | $262.05 | $262.05 | $262.00 |
| Purchase #2 | $67.47 | 6.508% | $71.8609 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $247.51 | 6.426% | $263.415 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $190.89 | 4.688% | $199.8389 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $70.30 | 4.811% | $73.6821 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $230.38 | 5.188% | $242.3321 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $20.48 | 5.358% | $21.5773 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $1,060.41 | $1,134.7524 | $1,134.76 | $1,134.80 | $1,134.70 | |