| 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 | $208.27 | 10.396% | $229.9217 | $229.92 | $229.90 | $229.90 |
| Purchase #2 | $37.91 | 11.755% | $42.3663 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $36.49 | 6.617% | $38.9045 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $84.56 | 8.846% | $92.0402 | $92.04 | $92.05 | $92.00 |
| Purchase #5 | $149.46 | 7.677% | $160.934 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $246.57 | 6.734% | $263.174 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $175.53 | 5.249% | $184.7436 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $938.79 | $1,012.0843 | $1,012.07 | $1,012.05 | $1,012.00 | |