| 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 | $221.61 | 8.212% | $239.8086 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $116.89 | 7.170% | $125.271 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $208.81 | 8.631% | $226.8324 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $13.57 | 8.521% | $14.7263 | $14.73 | $14.75 | $14.70 |
| Purchase #5 | $116.85 | 13.389% | $132.495 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $98.67 | 7.807% | $106.3732 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $177.33 | 11.143% | $197.0899 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $953.73 | $1,042.5964 | $1,042.60 | $1,042.60 | $1,042.60 | |