| 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 | $191.75 | 11.750% | $214.2806 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $106.32 | 4.583% | $111.1926 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $201.90 | 12.871% | $227.8865 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $235.50 | 5.514% | $248.4855 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $94.80 | 13.811% | $107.8928 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $149.71 | 6.408% | $159.3034 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $204.92 | 13.781% | $233.16 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $1,184.90 | $1,302.2014 | $1,302.20 | $1,302.25 | $1,302.30 | |