| 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 | $40.51 | 7.829% | $43.6815 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $239.76 | 4.174% | $249.7676 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $51.96 | 10.215% | $57.2677 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $218.59 | 13.707% | $248.5521 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $161.36 | 3.447% | $166.9221 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $231.36 | 10.266% | $255.1114 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $91.79 | 3.379% | $94.8916 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $1,035.33 | $1,116.1940 | $1,116.19 | $1,116.15 | $1,116.30 | |