| 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 | $183.90 | 7.271% | $197.2714 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $110.34 | 3.522% | $114.2262 | $114.23 | $114.25 | $114.20 |
| Purchase #3 | $43.42 | 13.616% | $49.3321 | $49.33 | $49.35 | $49.30 |
| Purchase #4 | $126.61 | 3.499% | $131.0401 | $131.04 | $131.05 | $131.00 |
| Purchase #5 | $119.80 | 5.394% | $126.262 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $215.58 | 6.221% | $228.9912 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $220.25 | 3.405% | $227.7495 | $227.75 | $227.75 | $227.70 |
| 7 purchase totals = | $1,019.90 | $1,074.8725 | $1,074.87 | $1,074.90 | $1,074.80 | |