| 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 | $194.82 | 5.553% | $205.6384 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $206.89 | 13.617% | $235.0622 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $63.72 | 8.477% | $69.1215 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $248.44 | 10.103% | $273.5399 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $173.69 | 9.218% | $189.7007 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $45.75 | 5.793% | $48.4003 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $101.43 | 3.863% | $105.3482 | $105.35 | $105.35 | $105.30 |
| 7 purchase totals = | $1,034.74 | $1,126.8112 | $1,126.81 | $1,126.80 | $1,126.70 | |