| 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 | $203.42 | 11.697% | $227.214 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $19.77 | 7.386% | $21.2302 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $119.28 | 13.666% | $135.5808 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $237.59 | 8.661% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $191.41 | 3.503% | $198.1151 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $169.97 | 6.661% | $181.2917 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $109.62 | 9.174% | $119.6765 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $1,051.06 | $1,141.2760 | $1,141.28 | $1,141.30 | $1,141.30 | |