| 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 | $142.93 | 12.772% | $161.185 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $96.31 | 3.549% | $99.728 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $112.35 | 7.506% | $120.783 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $196.67 | 12.114% | $220.4946 | $220.49 | $220.50 | $220.50 |
| Purchase #5 | $176.94 | 8.128% | $191.3217 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $156.76 | 10.267% | $172.8545 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $230.25 | 8.573% | $249.9893 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $1,112.21 | $1,216.3561 | $1,216.35 | $1,216.40 | $1,216.40 | |