| 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 | $198.88 | 5.678% | $210.1724 | $210.17 | $210.15 | $210.20 |
| Purchase #2 | $189.93 | 13.870% | $216.2733 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $125.34 | 4.139% | $130.5278 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $243.53 | 3.184% | $251.284 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $193.51 | 4.393% | $202.0109 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $192.81 | 11.361% | $214.7151 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $240.74 | 4.661% | $251.9609 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,384.74 | $1,476.9444 | $1,476.94 | $1,476.90 | $1,477.00 | |