| 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 | $216.81 | 10.355% | $239.2607 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $133.51 | 10.238% | $147.1788 | $147.18 | $147.20 | $147.20 |
| Purchase #3 | $126.25 | 7.756% | $136.042 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $172.47 | 6.466% | $183.6219 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $19.26 | 13.215% | $21.8052 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $191.61 | 9.226% | $209.2879 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $34.97 | 12.693% | $39.4087 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $894.88 | $976.6052 | $976.61 | $976.60 | $976.60 | |