| 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 | $249.76 | 10.505% | $275.9973 | $276.00 | $276.00 | $276.00 |
| Purchase #2 | $247.64 | 8.621% | $268.989 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $67.86 | 12.587% | $76.4015 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $207.83 | 6.653% | $221.6569 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $39.39 | 8.734% | $42.8303 | $42.83 | $42.85 | $42.80 |
| Purchase #6 | $93.81 | 5.569% | $99.0343 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $227.82 | 13.377% | $258.2955 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $1,134.11 | $1,243.2048 | $1,243.21 | $1,243.25 | $1,243.20 | |