| 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 | $212.54 | 9.445% | $232.6144 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $183.36 | 4.634% | $191.8569 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $156.43 | 9.489% | $171.2736 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $169.73 | 11.223% | $188.7788 | $188.78 | $188.80 | $188.80 |
| Purchase #5 | $228.48 | 10.436% | $252.3242 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $141.72 | 9.711% | $155.4824 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $250.67 | 3.578% | $259.639 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,342.93 | $1,451.9693 | $1,451.96 | $1,451.95 | $1,452.00 | |