| 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 | $106.25 | 4.440% | $110.9675 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $249.70 | 11.860% | $279.3144 | $279.31 | $279.30 | $279.30 |
| Purchase #3 | $176.74 | 10.302% | $194.9478 | $194.95 | $194.95 | $194.90 |
| Purchase #4 | $87.30 | 11.487% | $97.3282 | $97.33 | $97.35 | $97.30 |
| Purchase #5 | $115.79 | 8.345% | $125.4527 | $125.45 | $125.45 | $125.50 |
| Purchase #6 | $235.30 | 4.531% | $245.9614 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $152.64 | 12.430% | $171.6132 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $1,123.72 | $1,225.5852 | $1,225.58 | $1,225.55 | $1,225.60 | |