| 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 | $141.71 | 7.133% | $151.8182 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $197.77 | 11.742% | $220.9922 | $220.99 | $221.00 | $221.00 |
| Purchase #3 | $230.75 | 7.848% | $248.8593 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $47.55 | 6.397% | $50.5918 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $117.74 | 13.400% | $133.5172 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $57.40 | 10.759% | $63.5757 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $195.88 | 6.817% | $209.2331 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $988.80 | $1,078.5875 | $1,078.59 | $1,078.60 | $1,078.60 | |