| 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 | $208.43 | 13.251% | $236.0491 | $236.05 | $236.05 | $236.00 |
| Purchase #2 | $239.66 | 12.786% | $270.3029 | $270.30 | $270.30 | $270.30 |
| Purchase #3 | $16.75 | 7.162% | $17.9496 | $17.95 | $17.95 | $17.90 |
| Purchase #4 | $226.96 | 4.526% | $237.2322 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $81.53 | 9.870% | $89.577 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $166.25 | 13.814% | $189.2158 | $189.22 | $189.20 | $189.20 |
| Purchase #7 | $42.67 | 12.743% | $48.1074 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $982.25 | $1,088.4340 | $1,088.44 | $1,088.45 | $1,088.30 | |