| 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 | $181.63 | 5.308% | $191.2709 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $11.90 | 12.541% | $13.3924 | $13.39 | $13.40 | $13.40 |
| Purchase #3 | $77.68 | 8.251% | $84.0894 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $235.70 | 5.612% | $248.9275 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $237.39 | 8.762% | $258.1901 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $200.76 | 5.238% | $211.2758 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $131.98 | 11.416% | $147.0468 | $147.05 | $147.05 | $147.00 |
| 7 purchase totals = | $1,077.04 | $1,154.1929 | $1,154.20 | $1,154.25 | $1,154.20 | |