| 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 | $145.85 | 3.265% | $150.612 | $150.61 | $150.60 | $150.60 |
| Purchase #2 | $215.51 | 4.349% | $224.8825 | $224.88 | $224.90 | $224.90 |
| Purchase #3 | $232.67 | 4.557% | $243.2728 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $70.93 | 5.672% | $74.9531 | $74.95 | $74.95 | $75.00 |
| Purchase #5 | $197.50 | 10.430% | $218.0993 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $47.81 | 9.658% | $52.4275 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $152.25 | 12.490% | $171.266 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $1,062.52 | $1,135.5132 | $1,135.51 | $1,135.50 | $1,135.60 | |