| 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 | $151.85 | 8.546% | $164.8271 | $164.83 | $164.85 | $164.80 |
| Purchase #2 | $193.63 | 12.300% | $217.4465 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $69.98 | 10.473% | $77.309 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $110.63 | 7.805% | $119.2647 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $184.84 | 5.691% | $195.3592 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $136.39 | 3.692% | $141.4255 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $211.50 | 10.148% | $232.963 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $1,058.82 | $1,148.5950 | $1,148.60 | $1,148.60 | $1,148.60 | |