| 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 | $220.93 | 5.671% | $233.4589 | $233.46 | $233.45 | $233.50 |
| Purchase #2 | $118.74 | 12.772% | $133.9055 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $101.65 | 10.850% | $112.679 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $233.89 | 5.576% | $246.9317 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $212.27 | 11.117% | $235.8681 | $235.87 | $235.85 | $235.90 |
| Purchase #6 | $182.34 | 3.705% | $189.0957 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $204.38 | 7.345% | $219.3917 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,274.20 | $1,371.3306 | $1,371.34 | $1,371.35 | $1,371.40 | |