| 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 | $112.49 | 12.632% | $126.6997 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $122.29 | 10.117% | $134.6621 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $221.34 | 6.307% | $235.2999 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $160.65 | 10.372% | $177.3126 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $217.57 | 5.694% | $229.9584 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $81.36 | 3.405% | $84.1303 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $244.53 | 3.279% | $252.5481 | $252.55 | $252.55 | $252.50 |
| 7 purchase totals = | $1,160.23 | $1,240.6111 | $1,240.61 | $1,240.60 | $1,240.60 | |