| 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 | $239.61 | 3.722% | $248.5283 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $75.48 | 10.820% | $83.6469 | $83.65 | $83.65 | $83.60 |
| Purchase #3 | $85.43 | 9.553% | $93.5911 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $54.79 | 5.182% | $57.6292 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $85.91 | 11.357% | $95.6668 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $243.85 | 10.497% | $269.4469 | $269.45 | $269.45 | $269.40 |
| Purchase #7 | $117.48 | 12.720% | $132.4235 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $902.55 | $980.9327 | $980.94 | $980.95 | $980.80 | |