| 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 | $214.64 | 6.811% | $229.2591 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $150.61 | 12.443% | $169.3504 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $175.88 | 10.691% | $194.6833 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $219.38 | 9.545% | $240.3198 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $61.81 | 12.583% | $69.5876 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $107.73 | 5.874% | $114.0581 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $71.71 | 7.339% | $76.9728 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $1,001.76 | $1,094.2311 | $1,094.23 | $1,094.20 | $1,094.40 | |