| 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 | $182.82 | 6.251% | $194.2481 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $144.67 | 12.374% | $162.5715 | $162.57 | $162.55 | $162.60 |
| Purchase #3 | $242.99 | 11.354% | $270.5791 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $163.47 | 3.568% | $169.3026 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $250.94 | 6.411% | $267.0278 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $122.65 | 8.425% | $132.9833 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $100.83 | 9.467% | $110.3756 | $110.38 | $110.40 | $110.40 |
| 7 purchase totals = | $1,208.37 | $1,307.0880 | $1,307.09 | $1,307.15 | $1,307.10 | |