| 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 | $109.53 | 7.595% | $117.8488 | $117.85 | $117.85 | $117.80 |
| Purchase #2 | $140.88 | 11.120% | $156.5459 | $156.55 | $156.55 | $156.50 |
| Purchase #3 | $24.28 | 10.687% | $26.8748 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $203.66 | 11.410% | $226.8976 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $204.45 | 12.231% | $229.4563 | $229.46 | $229.45 | $229.50 |
| Purchase #6 | $207.49 | 7.731% | $223.5311 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $115.73 | 6.620% | $123.3913 | $123.39 | $123.40 | $123.40 |
| 7 purchase totals = | $1,006.02 | $1,104.5458 | $1,104.55 | $1,104.55 | $1,104.50 | |