| 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 | $241.89 | 12.443% | $271.9884 | $271.99 | $272.00 | $272.00 |
| Purchase #2 | $41.72 | 10.571% | $46.1302 | $46.13 | $46.15 | $46.10 |
| Purchase #3 | $70.76 | 5.339% | $74.5379 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $182.88 | 4.758% | $191.5814 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $32.88 | 13.120% | $37.1939 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $126.91 | 10.699% | $140.4881 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $220.51 | 11.107% | $245.002 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $917.55 | $1,006.9219 | $1,006.92 | $1,007.00 | $1,006.90 | |