| 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 | $221.89 | 8.234% | $240.1604 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $69.68 | 6.138% | $73.957 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $98.71 | 5.826% | $104.4608 | $104.46 | $104.45 | $104.50 |
| Purchase #4 | $215.47 | 3.605% | $223.2377 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $131.70 | 4.839% | $138.073 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $236.80 | 12.133% | $265.5309 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $224.52 | 9.426% | $245.6833 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,198.77 | $1,291.1031 | $1,291.10 | $1,291.10 | $1,291.20 | |