| 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 | $241.42 | 12.392% | $271.3368 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $223.49 | 5.534% | $235.8579 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $195.36 | 5.343% | $205.7981 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $129.51 | 13.157% | $146.5496 | $146.55 | $146.55 | $146.50 |
| Purchase #5 | $45.83 | 10.757% | $50.7599 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $106.43 | 13.263% | $120.5458 | $120.55 | $120.55 | $120.50 |
| Purchase #7 | $160.61 | 6.485% | $171.0256 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $1,102.65 | $1,201.8737 | $1,201.89 | $1,201.90 | $1,201.80 | |