| 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 | $216.31 | 6.638% | $230.6687 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $172.33 | 3.181% | $177.8118 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $175.33 | 7.379% | $188.2676 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $105.36 | 13.351% | $119.4266 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $16.93 | 13.727% | $19.254 | $19.25 | $19.25 | $19.30 |
| Purchase #6 | $163.51 | 5.577% | $172.629 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $208.45 | 5.318% | $219.5354 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $1,058.22 | $1,127.5931 | $1,127.60 | $1,127.60 | $1,127.60 | |