| 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 | $222.86 | 10.496% | $246.2514 | $246.25 | $246.25 | $246.30 |
| Purchase #2 | $182.61 | 3.607% | $189.1967 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $187.38 | 3.767% | $194.4386 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $122.62 | 8.731% | $133.326 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $185.50 | 13.227% | $210.0361 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $234.76 | 6.603% | $250.2612 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $222.27 | 4.515% | $232.3055 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $1,358.00 | $1,455.8155 | $1,455.83 | $1,455.85 | $1,455.80 | |