| 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 | $194.37 | 9.575% | $212.9809 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $159.44 | 5.325% | $167.9302 | $167.93 | $167.95 | $167.90 |
| Purchase #3 | $160.51 | 4.353% | $167.497 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $193.75 | 11.235% | $215.5178 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $227.62 | 11.277% | $253.2887 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $214.36 | 11.766% | $239.5816 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $83.27 | 8.537% | $90.3788 | $90.38 | $90.40 | $90.40 |
| 7 purchase totals = | $1,233.32 | $1,347.1750 | $1,347.18 | $1,347.25 | $1,347.20 | |