| 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 | $222.47 | 11.808% | $248.7393 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $132.30 | 13.384% | $150.007 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $60.79 | 13.122% | $68.7669 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $215.79 | 12.271% | $242.2696 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $181.72 | 7.285% | $194.9583 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $51.59 | 11.725% | $57.6389 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $247.31 | 3.711% | $256.4877 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,111.97 | $1,218.8677 | $1,218.88 | $1,218.85 | $1,218.90 | |