| 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 | $129.73 | 3.279% | $133.9838 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $219.39 | 13.430% | $248.8541 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $237.47 | 8.569% | $257.8188 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $105.72 | 13.156% | $119.6285 | $119.63 | $119.65 | $119.60 |
| Purchase #5 | $184.81 | 6.727% | $197.2422 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $191.54 | 10.356% | $211.3759 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $14.44 | 11.695% | $16.1288 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $1,083.10 | $1,185.0321 | $1,185.03 | $1,185.10 | $1,185.00 | |