| 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 | $87.61 | 7.377% | $94.073 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $244.85 | 10.138% | $269.6729 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $163.93 | 6.379% | $174.3871 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $217.56 | 11.208% | $241.9441 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $122.31 | 7.810% | $131.8624 | $131.86 | $131.85 | $131.90 |
| Purchase #6 | $164.39 | 12.821% | $185.4664 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $155.35 | 13.574% | $176.4372 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,156.00 | $1,273.8431 | $1,273.84 | $1,273.80 | $1,273.90 | |