| 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 | $221.96 | 13.454% | $251.8225 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $95.28 | 12.849% | $107.5225 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $174.73 | 8.615% | $189.783 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $6.85 | 12.446% | $7.7026 | $7.70 | $7.70 | $7.70 |
| Purchase #5 | $227.63 | 6.568% | $242.5807 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $124.69 | 10.584% | $137.8872 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $31.27 | 3.521% | $32.371 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $882.41 | $969.6695 | $969.66 | $969.65 | $969.70 | |