| 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 | $224.99 | 11.104% | $249.9729 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $74.46 | 7.828% | $80.2887 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $156.43 | 12.828% | $176.4968 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $176.84 | 3.213% | $182.5219 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $181.52 | 7.667% | $195.4371 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $56.82 | 7.707% | $61.1991 | $61.20 | $61.20 | $61.20 |
| Purchase #7 | $109.44 | 7.693% | $117.8592 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $980.50 | $1,063.7757 | $1,063.78 | $1,063.75 | $1,063.80 | |