| 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 | $199.82 | 6.165% | $212.1389 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $240.84 | 10.339% | $265.7404 | $265.74 | $265.75 | $265.70 |
| Purchase #3 | $57.77 | 4.270% | $60.2368 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $212.91 | 9.206% | $232.5105 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $234.88 | 3.274% | $242.57 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $132.66 | 11.691% | $148.1693 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $132.56 | 8.616% | $143.9814 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $1,211.44 | $1,305.3473 | $1,305.35 | $1,305.35 | $1,305.30 | |