| 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 | $227.27 | 8.717% | $247.0811 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $178.50 | 5.314% | $187.9855 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $54.29 | 6.665% | $57.9084 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $214.40 | 5.786% | $226.8052 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $227.60 | 7.829% | $245.4188 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $194.37 | 9.557% | $212.9459 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $76.53 | 6.669% | $81.6338 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $1,172.96 | $1,259.7787 | $1,259.79 | $1,259.80 | $1,259.70 | |