| 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 | $203.62 | 3.732% | $211.2191 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $58.77 | 3.422% | $60.7811 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $197.87 | 13.819% | $225.2137 | $225.21 | $225.20 | $225.20 |
| Purchase #4 | $169.87 | 7.611% | $182.7988 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $145.66 | 11.817% | $162.8726 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $229.84 | 5.144% | $241.663 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $179.29 | 7.777% | $193.2334 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,184.92 | $1,277.7817 | $1,277.77 | $1,277.75 | $1,277.80 | |