| 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 | $200.92 | 12.594% | $226.2239 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $122.40 | 12.212% | $137.3475 | $137.35 | $137.35 | $137.30 |
| Purchase #3 | $147.33 | 4.584% | $154.0836 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $22.27 | 11.828% | $24.9041 | $24.90 | $24.90 | $24.90 |
| Purchase #5 | $184.44 | 13.307% | $208.9834 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $146.84 | 4.702% | $153.7444 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $48.44 | 11.731% | $54.1225 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $872.64 | $959.4094 | $959.39 | $959.40 | $959.30 | |