| 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 | $250.31 | 12.640% | $281.9492 | $281.95 | $281.95 | $281.90 |
| Purchase #2 | $112.25 | 10.694% | $124.254 | $124.25 | $124.25 | $124.30 |
| Purchase #3 | $197.92 | 13.577% | $224.7916 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $134.61 | 7.177% | $144.271 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $42.48 | 12.675% | $47.8643 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $83.84 | 12.831% | $94.5975 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $60.37 | 9.285% | $65.9754 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $881.78 | $983.7030 | $983.70 | $983.70 | $983.80 | |