| 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 | $165.42 | 10.159% | $182.225 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $248.28 | 4.550% | $259.5767 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $123.67 | 13.185% | $139.9759 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $195.71 | 10.307% | $215.8818 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $109.53 | 5.172% | $115.1949 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $167.70 | 5.487% | $176.9017 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $25.76 | 5.848% | $27.2664 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $1,036.07 | $1,117.0224 | $1,117.03 | $1,117.10 | $1,117.10 | |