| 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 | $159.60 | 8.490% | $173.15 | $173.15 | $173.15 | $173.20 |
| Purchase #2 | $161.82 | 11.793% | $180.9034 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $202.57 | 3.393% | $209.4432 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $169.86 | 7.375% | $182.3872 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $109.81 | 12.131% | $123.1311 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $213.55 | 13.757% | $242.9281 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $126.71 | 11.808% | $141.6719 | $141.67 | $141.65 | $141.70 |
| 7 purchase totals = | $1,143.92 | $1,253.6149 | $1,253.61 | $1,253.65 | $1,253.60 | |