| 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 | $199.66 | 7.517% | $214.6684 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $201.70 | 4.848% | $211.4784 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $209.68 | 9.784% | $230.1951 | $230.20 | $230.20 | $230.20 |
| Purchase #4 | $86.51 | 13.210% | $97.938 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $85.38 | 10.433% | $94.2877 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $170.98 | 7.454% | $183.7248 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $162.93 | 5.657% | $172.147 | $172.15 | $172.15 | $172.10 |
| 7 purchase totals = | $1,116.84 | $1,204.4394 | $1,204.45 | $1,204.45 | $1,204.40 | |