| 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 | $233.69 | 3.621% | $242.1519 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $178.97 | 6.124% | $189.9301 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $148.49 | 10.246% | $163.7043 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $174.72 | 3.697% | $181.1794 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $91.83 | 5.374% | $96.7649 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $250.96 | 7.660% | $270.1835 | $270.18 | $270.20 | $270.20 |
| Purchase #7 | $73.34 | 5.383% | $77.2879 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $1,152.00 | $1,221.2020 | $1,221.19 | $1,221.25 | $1,221.30 | |