| 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 | $201.40 | 12.188% | $225.9466 | $225.95 | $225.95 | $225.90 |
| Purchase #2 | $89.60 | 5.802% | $94.7986 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $112.96 | 6.215% | $119.9805 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $194.35 | 8.243% | $210.3703 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $217.26 | 3.736% | $225.3768 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $102.78 | 5.693% | $108.6313 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $127.74 | 6.812% | $136.4416 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $1,046.09 | $1,121.5457 | $1,121.55 | $1,121.60 | $1,121.50 | |