| 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 | $235.78 | 6.151% | $250.2828 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $173.33 | 7.369% | $186.1027 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $73.82 | 7.233% | $79.1594 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $118.53 | 9.765% | $130.1045 | $130.10 | $130.10 | $130.10 |
| Purchase #5 | $128.47 | 3.534% | $133.0101 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $190.90 | 10.245% | $210.4577 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $57.99 | 11.762% | $64.8108 | $64.81 | $64.80 | $64.80 |
| 7 purchase totals = | $978.82 | $1,053.9280 | $1,053.92 | $1,053.90 | $1,054.00 | |