| 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 | $196.62 | 7.674% | $211.7086 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $174.48 | 11.743% | $194.9692 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $118.40 | 4.564% | $123.8038 | $123.80 | $123.80 | $123.80 |
| Purchase #4 | $151.80 | 10.772% | $168.1519 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $235.40 | 3.261% | $243.0764 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $83.93 | 12.156% | $94.1325 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $239.71 | 3.163% | $247.292 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,200.34 | $1,283.1344 | $1,283.13 | $1,283.15 | $1,283.20 | |