| 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 | $241.39 | 5.117% | $253.7419 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $242.92 | 6.861% | $259.5867 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $29.49 | 4.869% | $30.9259 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $244.65 | 12.247% | $274.6123 | $274.61 | $274.60 | $274.60 |
| Purchase #5 | $17.60 | 11.576% | $19.6374 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $190.58 | 6.540% | $203.0439 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $197.82 | 7.317% | $212.2945 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $1,164.45 | $1,253.8426 | $1,253.84 | $1,253.90 | $1,253.70 | |