| 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 | $205.75 | 9.106% | $224.4856 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $157.71 | 11.609% | $176.0186 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $195.53 | 5.444% | $206.1747 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $45.74 | 10.672% | $50.6214 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $205.51 | 5.438% | $216.6856 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $22.80 | 9.853% | $25.0465 | $25.05 | $25.05 | $25.00 |
| Purchase #7 | $208.48 | 7.606% | $224.337 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $1,041.52 | $1,123.3694 | $1,123.38 | $1,123.35 | $1,123.30 | |