| 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 | $116.80 | 3.758% | $121.1893 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $216.47 | 10.691% | $239.6128 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $35.91 | 9.129% | $39.1882 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $215.89 | 11.359% | $240.4129 | $240.41 | $240.40 | $240.40 |
| Purchase #5 | $142.67 | 13.871% | $162.4598 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $184.74 | 13.747% | $210.1362 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $185.90 | 6.153% | $197.3384 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,098.38 | $1,210.3376 | $1,210.34 | $1,210.35 | $1,210.30 | |