| 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 | $191.42 | 10.255% | $211.0501 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $77.80 | 7.128% | $83.3456 | $83.35 | $83.35 | $83.30 |
| Purchase #3 | $185.33 | 10.172% | $204.1818 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $237.77 | 13.379% | $269.5812 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $215.94 | 4.756% | $226.2101 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $200.74 | 10.118% | $221.0509 | $221.05 | $221.05 | $221.10 |
| Purchase #7 | $231.88 | 4.640% | $242.6392 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $1,340.88 | $1,458.0589 | $1,458.06 | $1,458.10 | $1,458.10 | |