| 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 | $245.92 | 11.411% | $273.9819 | $273.98 | $274.00 | $274.00 |
| Purchase #2 | $121.39 | 5.376% | $127.9159 | $127.92 | $127.90 | $127.90 |
| Purchase #3 | $203.35 | 8.337% | $220.3033 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $146.78 | 7.757% | $158.1657 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $99.54 | 9.174% | $108.6718 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $182.87 | 11.698% | $204.2621 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $246.35 | 10.195% | $271.4654 | $271.47 | $271.45 | $271.50 |
| 7 purchase totals = | $1,246.20 | $1,364.7661 | $1,364.77 | $1,364.70 | $1,364.90 | |