| 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 | $205.63 | 11.337% | $228.9423 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $133.72 | 4.226% | $139.371 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $98.25 | 6.756% | $104.8878 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $84.57 | 4.648% | $88.5008 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $219.87 | 3.514% | $227.5962 | $227.60 | $227.60 | $227.60 |
| Purchase #6 | $87.36 | 10.542% | $96.5695 | $96.57 | $96.55 | $96.60 |
| Purchase #7 | $231.70 | 3.299% | $239.3438 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $1,061.10 | $1,125.2114 | $1,125.21 | $1,125.20 | $1,125.20 | |