| 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 | $12.89 | 13.237% | $14.5962 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $223.79 | 7.732% | $241.0934 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $145.39 | 4.334% | $151.6912 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $233.51 | 6.554% | $248.8142 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $18.49 | 3.172% | $19.0765 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $214.38 | 7.191% | $229.7961 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $112.96 | 3.585% | $117.0096 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $961.41 | $1,022.0772 | $1,022.08 | $1,022.10 | $1,022.10 | |