| 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 | $218.97 | 12.703% | $246.7858 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $40.48 | 13.353% | $45.8853 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $235.72 | 12.393% | $264.9328 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $182.97 | 6.549% | $194.9527 | $194.95 | $194.95 | $195.00 |
| Purchase #5 | $142.85 | 3.751% | $148.2083 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $213.83 | 12.201% | $239.9194 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $234.99 | 9.110% | $256.3976 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,269.81 | $1,397.0819 | $1,397.09 | $1,397.10 | $1,397.10 | |