| 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 | $227.29 | 10.424% | $250.9827 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $42.76 | 7.789% | $46.0906 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $206.81 | 7.322% | $221.9526 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $54.76 | 13.443% | $62.1214 | $62.12 | $62.10 | $62.10 |
| Purchase #5 | $130.59 | 11.257% | $145.2905 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $225.61 | 6.659% | $240.6334 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $225.61 | 10.271% | $248.7824 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $1,113.43 | $1,215.8536 | $1,215.84 | $1,215.90 | $1,215.90 | |