| 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 | $129.85 | 8.700% | $141.147 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $75.83 | 4.719% | $79.4084 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $197.85 | 11.104% | $219.8193 | $219.82 | $219.80 | $219.80 |
| Purchase #4 | $103.75 | 4.761% | $108.6895 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $171.52 | 13.159% | $194.0903 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $234.86 | 13.385% | $266.296 | $266.30 | $266.30 | $266.30 |
| Purchase #7 | $167.81 | 3.176% | $173.1396 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $1,081.47 | $1,182.5901 | $1,182.60 | $1,182.60 | $1,182.50 | |