| 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 | $38.59 | 13.858% | $43.9378 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $242.28 | 9.405% | $265.0664 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $107.57 | 10.459% | $118.8207 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $186.49 | 6.177% | $198.0095 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $209.61 | 9.270% | $229.0408 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $162.97 | 10.126% | $179.4723 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $35.92 | 6.644% | $38.3065 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $983.43 | $1,072.6540 | $1,072.66 | $1,072.60 | $1,072.60 | |