| 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 | $240.81 | 11.145% | $267.6483 | $267.65 | $267.65 | $267.60 |
| Purchase #2 | $210.98 | 12.575% | $237.5107 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $225.93 | 7.483% | $242.8363 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $27.86 | 12.274% | $31.2795 | $31.28 | $31.30 | $31.30 |
| Purchase #5 | $230.64 | 13.716% | $262.2746 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $105.44 | 11.849% | $117.9336 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $241.39 | 9.470% | $264.2496 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $1,283.05 | $1,423.7326 | $1,423.73 | $1,423.75 | $1,423.60 | |