| 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 | $145.39 | 10.630% | $160.845 | $160.85 | $160.85 | $160.80 |
| Purchase #2 | $141.86 | 12.694% | $159.8677 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $126.74 | 10.212% | $139.6827 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $54.26 | 12.246% | $60.9047 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $81.69 | 9.614% | $89.5437 | $89.54 | $89.55 | $89.50 |
| Purchase #6 | $230.88 | 6.127% | $245.026 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $61.25 | 12.289% | $68.777 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $842.07 | $924.6468 | $924.65 | $924.70 | $924.60 | |