| 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 | $119.81 | 11.626% | $133.7391 | $133.74 | $133.75 | $133.70 |
| Purchase #2 | $190.79 | 12.438% | $214.5205 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $8.72 | 10.213% | $9.6106 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $224.29 | 3.274% | $231.6333 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $240.36 | 6.225% | $255.3224 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $17.69 | 9.484% | $19.3677 | $19.37 | $19.35 | $19.40 |
| Purchase #7 | $50.93 | 4.342% | $53.1414 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $852.59 | $917.3350 | $917.33 | $917.30 | $917.20 | |