| 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 | $41.77 | 5.172% | $43.9303 | $43.93 | $43.95 | $43.90 |
| Purchase #2 | $121.80 | 4.835% | $127.689 | $127.69 | $127.70 | $127.70 |
| Purchase #3 | $223.95 | 8.703% | $243.4404 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $228.96 | 3.636% | $237.285 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $176.70 | 5.561% | $186.5263 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $137.97 | 8.535% | $149.7457 | $149.75 | $149.75 | $149.70 |
| Purchase #7 | $138.92 | 6.120% | $147.4219 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $1,070.07 | $1,136.0386 | $1,136.05 | $1,136.10 | $1,135.90 | |