| 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 | $196.38 | 5.665% | $207.5049 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $40.76 | 5.644% | $43.0605 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $131.93 | 9.740% | $144.78 | $144.78 | $144.80 | $144.80 |
| Purchase #4 | $177.96 | 7.731% | $191.7181 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $247.58 | 11.517% | $276.0938 | $276.09 | $276.10 | $276.10 |
| Purchase #6 | $210.57 | 9.274% | $230.0983 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $21.99 | 8.338% | $23.8235 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $1,027.17 | $1,117.0791 | $1,117.07 | $1,117.05 | $1,117.10 | |