| 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 | $230.94 | 12.405% | $259.5881 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $199.61 | 10.422% | $220.4134 | $220.41 | $220.40 | $220.40 |
| Purchase #3 | $67.53 | 12.541% | $75.9989 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $178.90 | 10.721% | $198.0799 | $198.08 | $198.10 | $198.10 |
| Purchase #5 | $109.93 | 12.157% | $123.2942 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $10.79 | 10.319% | $11.9034 | $11.90 | $11.90 | $11.90 |
| Purchase #7 | $243.83 | 12.584% | $274.5136 | $274.51 | $274.50 | $274.50 |
| 7 purchase totals = | $1,041.53 | $1,163.7915 | $1,163.78 | $1,163.80 | $1,163.80 | |