| 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 | $229.48 | 3.870% | $238.3609 | $238.36 | $238.35 | $238.40 |
| Purchase #2 | $218.78 | 12.235% | $245.5477 | $245.55 | $245.55 | $245.50 |
| Purchase #3 | $244.42 | 8.400% | $264.9513 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $101.29 | 4.789% | $106.1408 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $197.48 | 11.155% | $219.5089 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $169.99 | 3.682% | $176.249 | $176.25 | $176.25 | $176.20 |
| Purchase #7 | $73.50 | 4.769% | $77.0052 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $1,234.94 | $1,327.7638 | $1,327.77 | $1,327.75 | $1,327.70 | |