| 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 | $164.83 | 5.626% | $174.1033 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $250.32 | 6.677% | $267.0339 | $267.03 | $267.05 | $267.00 |
| Purchase #3 | $180.78 | 12.245% | $202.9165 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $240.32 | 5.675% | $253.9582 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $30.67 | 10.872% | $34.0044 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $18.38 | 12.443% | $20.667 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $245.85 | 9.634% | $269.5352 | $269.54 | $269.55 | $269.50 |
| 7 purchase totals = | $1,131.15 | $1,222.2185 | $1,222.22 | $1,222.20 | $1,222.20 | |