| 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 | $124.75 | 13.597% | $141.7123 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $148.41 | 8.819% | $161.4983 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $25.41 | 8.582% | $27.5907 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $102.66 | 8.648% | $111.538 | $111.54 | $111.55 | $111.50 |
| Purchase #5 | $192.73 | 12.103% | $216.0561 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $216.91 | 10.204% | $239.0435 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $174.69 | 10.700% | $193.3818 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $985.56 | $1,090.8207 | $1,090.82 | $1,090.85 | $1,090.80 | |