| 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 | $63.60 | 9.873% | $69.8792 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $112.41 | 12.457% | $126.4129 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $170.49 | 7.211% | $182.784 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $203.91 | 7.731% | $219.6743 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $173.40 | 10.838% | $192.1931 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $157.56 | 7.823% | $169.8859 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $230.49 | 13.289% | $261.1198 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $1,111.86 | $1,221.9492 | $1,221.94 | $1,221.95 | $1,222.00 | |