| 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 | $245.74 | 12.360% | $276.1135 | $276.11 | $276.10 | $276.10 |
| Purchase #2 | $235.58 | 5.150% | $247.7124 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $160.65 | 8.791% | $174.7727 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $102.92 | 8.106% | $111.2627 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $43.61 | 11.450% | $48.6033 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $178.92 | 7.790% | $192.8579 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $198.30 | 5.572% | $209.3493 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $1,165.72 | $1,260.6718 | $1,260.66 | $1,260.60 | $1,260.70 | |