| 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 | $243.37 | 9.425% | $266.3076 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $249.34 | 13.471% | $282.9286 | $282.93 | $282.95 | $282.90 |
| Purchase #3 | $36.99 | 3.274% | $38.2011 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $141.99 | 6.841% | $151.7035 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $118.77 | 13.669% | $135.0047 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $173.80 | 5.693% | $183.6944 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $201.42 | 8.134% | $217.8035 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,165.68 | $1,275.6434 | $1,275.63 | $1,275.65 | $1,275.60 | |