| 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 | $129.63 | 4.838% | $135.9015 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $209.68 | 12.544% | $235.9823 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $239.78 | 11.459% | $267.2564 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $220.64 | 10.413% | $243.6152 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $234.94 | 13.605% | $266.9036 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $154.78 | 3.670% | $160.4604 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $85.68 | 12.733% | $96.5896 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $1,275.13 | $1,406.7090 | $1,406.71 | $1,406.70 | $1,406.80 | |