| 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 | $119.81 | 4.109% | $124.733 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $236.49 | 13.806% | $269.1398 | $269.14 | $269.15 | $269.10 |
| Purchase #3 | $45.38 | 8.802% | $49.3743 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $107.71 | 11.414% | $120.004 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $180.64 | 4.694% | $189.1192 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $154.59 | 10.701% | $171.1327 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $104.85 | 12.102% | $117.5389 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $949.47 | $1,041.0419 | $1,041.03 | $1,041.05 | $1,040.90 | |