| 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 | $122.87 | 11.532% | $137.0394 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $81.54 | 9.191% | $89.0343 | $89.03 | $89.05 | $89.00 |
| Purchase #3 | $244.26 | 4.781% | $255.9381 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $234.82 | 4.696% | $245.8471 | $245.85 | $245.85 | $245.80 |
| Purchase #5 | $164.96 | 6.244% | $175.2601 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $220.55 | 12.169% | $247.3887 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $182.36 | 8.791% | $198.3913 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $1,251.36 | $1,348.8990 | $1,348.90 | $1,348.95 | $1,348.80 | |