| 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 | $227.91 | 4.440% | $238.0292 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $107.94 | 13.349% | $122.3489 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $235.48 | 9.287% | $257.349 | $257.35 | $257.35 | $257.30 |
| Purchase #4 | $76.45 | 6.525% | $81.4384 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $52.88 | 4.614% | $55.3199 | $55.32 | $55.30 | $55.30 |
| Purchase #6 | $28.55 | 12.231% | $32.042 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $165.91 | 3.266% | $171.3286 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $895.12 | $957.8560 | $957.86 | $957.90 | $957.60 | |