| 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 | $209.27 | 7.600% | $225.1745 | $225.17 | $225.15 | $225.20 |
| Purchase #2 | $218.59 | 11.438% | $243.5923 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $21.64 | 7.158% | $23.189 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $54.54 | 12.579% | $61.4006 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $248.73 | 8.440% | $269.7228 | $269.72 | $269.70 | $269.70 |
| Purchase #6 | $163.31 | 6.647% | $174.1652 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $176.80 | 7.436% | $189.9468 | $189.95 | $189.95 | $189.90 |
| 7 purchase totals = | $1,092.88 | $1,187.1912 | $1,187.19 | $1,187.15 | $1,187.20 | |