| 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 | $129.33 | 13.664% | $147.0017 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $139.27 | 3.839% | $144.6166 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $148.98 | 13.696% | $169.3843 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $230.70 | 7.592% | $248.2147 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $232.79 | 11.422% | $259.3793 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $157.54 | 4.799% | $165.1003 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $111.66 | 6.207% | $118.5907 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $1,150.27 | $1,252.2876 | $1,252.28 | $1,252.30 | $1,252.30 | |