| 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 | $210.41 | 6.770% | $224.6548 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $184.78 | 9.802% | $202.8921 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $232.61 | 9.356% | $254.373 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $33.27 | 12.121% | $37.3027 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $163.77 | 11.249% | $182.1925 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $214.77 | 7.214% | $230.2635 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $108.54 | 6.742% | $115.8578 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $1,148.15 | $1,247.5364 | $1,247.52 | $1,247.50 | $1,247.70 | |