| 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 | $154.83 | 12.360% | $173.967 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $234.39 | 4.582% | $245.1297 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $60.75 | 13.222% | $68.7824 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $213.34 | 3.587% | $220.9925 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $226.49 | 5.342% | $238.5891 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $205.95 | 3.120% | $212.3756 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $163.45 | 9.213% | $178.5086 | $178.51 | $178.50 | $178.50 |
| 7 purchase totals = | $1,259.20 | $1,338.3449 | $1,338.35 | $1,338.40 | $1,338.40 | |