| 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 | $105.52 | 7.282% | $113.204 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $194.98 | 3.820% | $202.4282 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $169.60 | 10.120% | $186.7635 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $44.69 | 13.303% | $50.6351 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $180.51 | 8.465% | $195.7902 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $151.67 | 9.275% | $165.7374 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $190.34 | 9.787% | $208.9686 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $1,037.31 | $1,123.5270 | $1,123.53 | $1,123.55 | $1,123.50 | |