| 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 | $212.76 | 10.188% | $234.436 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $214.75 | 6.626% | $228.9793 | $228.98 | $229.00 | $229.00 |
| Purchase #3 | $142.45 | 5.537% | $150.3375 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $250.79 | 11.579% | $279.829 | $279.83 | $279.85 | $279.80 |
| Purchase #5 | $174.53 | 6.736% | $186.2863 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $216.88 | 6.605% | $231.2049 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $11.99 | 10.514% | $13.2506 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $1,224.15 | $1,324.3236 | $1,324.33 | $1,324.40 | $1,324.30 | |