| 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 | $187.98 | 5.683% | $198.6629 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $135.35 | 3.494% | $140.0791 | $140.08 | $140.10 | $140.10 |
| Purchase #3 | $249.37 | 7.526% | $268.1376 | $268.14 | $268.15 | $268.10 |
| Purchase #4 | $207.64 | 9.586% | $227.5444 | $227.54 | $227.55 | $227.50 |
| Purchase #5 | $36.33 | 13.380% | $41.191 | $41.19 | $41.20 | $41.20 |
| Purchase #6 | $240.95 | 11.761% | $269.2881 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $106.74 | 6.488% | $113.6653 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $1,164.36 | $1,258.5684 | $1,258.57 | $1,258.60 | $1,258.60 | |