| 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 | $229.69 | 3.683% | $238.1495 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $178.44 | 7.378% | $191.6053 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $249.98 | 8.587% | $271.4458 | $271.45 | $271.45 | $271.40 |
| Purchase #4 | $22.97 | 9.103% | $25.061 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $246.47 | 8.539% | $267.5161 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $18.57 | 3.680% | $19.2534 | $19.25 | $19.25 | $19.30 |
| Purchase #7 | $55.54 | 4.350% | $57.956 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $1,001.66 | $1,070.9871 | $1,071.00 | $1,070.95 | $1,071.00 | |