| 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 | $211.41 | 7.813% | $227.9275 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $196.39 | 4.571% | $205.367 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $30.34 | 4.271% | $31.6358 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $151.56 | 10.633% | $167.6754 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $226.30 | 5.110% | $237.8639 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $227.79 | 7.435% | $244.7262 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $84.74 | 3.426% | $87.6432 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $1,128.53 | $1,202.8390 | $1,202.85 | $1,202.90 | $1,202.80 | |