| 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 | $188.64 | 7.444% | $202.6824 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $197.71 | 3.609% | $204.8454 | $204.85 | $204.85 | $204.80 |
| Purchase #3 | $10.33 | 5.848% | $10.9341 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $195.60 | 9.156% | $213.5091 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $232.32 | 8.716% | $252.569 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $107.66 | 11.452% | $119.9892 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $203.71 | 12.333% | $228.8336 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $1,135.97 | $1,233.3628 | $1,233.36 | $1,233.40 | $1,233.30 | |