| 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 | $161.47 | 9.755% | $177.2214 | $177.22 | $177.20 | $177.20 |
| Purchase #2 | $244.35 | 13.117% | $276.4014 | $276.40 | $276.40 | $276.40 |
| Purchase #3 | $248.26 | 10.351% | $273.9574 | $273.96 | $273.95 | $274.00 |
| Purchase #4 | $237.88 | 12.744% | $268.1954 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $10.33 | 3.836% | $10.7263 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $47.51 | 10.565% | $52.5294 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $64.34 | 7.741% | $69.3206 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $1,014.14 | $1,128.3519 | $1,128.36 | $1,128.35 | $1,128.30 | |