| 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 | $50.72 | 10.418% | $56.004 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $166.41 | 10.440% | $183.7832 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $226.94 | 9.398% | $248.2678 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $239.72 | 10.278% | $264.3584 | $264.36 | $264.35 | $264.40 |
| Purchase #5 | $100.56 | 13.271% | $113.9053 | $113.91 | $113.90 | $113.90 |
| Purchase #6 | $175.32 | 10.365% | $193.4919 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $230.52 | 4.191% | $240.1811 | $240.18 | $240.20 | $240.20 |
| 7 purchase totals = | $1,190.19 | $1,299.9917 | $1,299.99 | $1,300.00 | $1,300.10 | |