| 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 | $195.93 | 12.650% | $220.7151 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $130.45 | 4.685% | $136.5616 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $44.66 | 7.379% | $47.9555 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $216.58 | 5.457% | $228.3988 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $195.99 | 12.652% | $220.7867 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $196.46 | 9.288% | $214.7072 | $214.71 | $214.70 | $214.70 |
| Purchase #7 | $110.98 | 13.504% | $125.9667 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $1,091.05 | $1,195.0916 | $1,195.11 | $1,195.05 | $1,195.20 | |