| 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 | $123.52 | 11.279% | $137.4518 | $137.45 | $137.45 | $137.50 |
| Purchase #2 | $116.97 | 5.121% | $122.96 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $118.67 | 11.740% | $132.6019 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $186.87 | 10.527% | $206.5418 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $242.74 | 12.299% | $272.5946 | $272.59 | $272.60 | $272.60 |
| Purchase #6 | $23.42 | 9.671% | $25.6849 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $35.48 | 11.302% | $39.4899 | $39.49 | $39.50 | $39.50 |
| 7 purchase totals = | $847.67 | $937.3249 | $937.31 | $937.35 | $937.40 | |