| 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 | $195.98 | 3.414% | $202.6708 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $91.94 | 10.282% | $101.3933 | $101.39 | $101.40 | $101.40 |
| Purchase #3 | $239.56 | 11.867% | $267.9886 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $8.70 | 9.568% | $9.5324 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $141.92 | 12.260% | $159.3194 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $248.46 | 8.464% | $269.4897 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $250.93 | 12.223% | $281.6012 | $281.60 | $281.60 | $281.60 |
| 7 purchase totals = | $1,177.49 | $1,291.9954 | $1,291.99 | $1,292.00 | $1,292.00 | |