| 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 | $229.93 | 4.350% | $239.932 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $81.55 | 5.237% | $85.8208 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $123.39 | 6.852% | $131.8447 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $180.60 | 8.624% | $196.1749 | $196.17 | $196.15 | $196.20 |
| Purchase #5 | $122.89 | 5.827% | $130.0508 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $215.59 | 4.825% | $225.9922 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $90.48 | 11.621% | $100.9947 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $1,044.43 | $1,110.8101 | $1,110.79 | $1,110.80 | $1,110.80 | |