| 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 | $227.77 | 3.580% | $235.9242 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $16.90 | 12.728% | $19.051 | $19.05 | $19.05 | $19.10 |
| Purchase #3 | $184.73 | 7.178% | $197.9899 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $211.97 | 10.391% | $233.9958 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $40.51 | 4.323% | $42.2612 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $172.48 | 5.870% | $182.6046 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $109.53 | 13.367% | $124.1709 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $963.89 | $1,035.9976 | $1,035.99 | $1,035.95 | $1,036.10 | |