| 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 | $228.39 | 11.461% | $254.5658 | $254.57 | $254.55 | $254.60 |
| Purchase #2 | $85.86 | 11.783% | $95.9769 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $239.87 | 13.149% | $271.4105 | $271.41 | $271.40 | $271.40 |
| Purchase #4 | $131.26 | 4.115% | $136.6613 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $213.51 | 3.538% | $221.064 | $221.06 | $221.05 | $221.10 |
| Purchase #6 | $58.69 | 4.339% | $61.2366 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $9.69 | 11.552% | $10.8094 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $967.27 | $1,051.7245 | $1,051.73 | $1,051.70 | $1,051.80 | |