| 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 | $232.83 | 8.154% | $251.815 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $193.43 | 13.482% | $219.5082 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $35.45 | 7.714% | $38.1846 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $195.36 | 11.756% | $218.3265 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $221.64 | 6.383% | $235.7873 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $72.98 | 4.516% | $76.2758 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $78.72 | 5.399% | $82.9701 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $1,030.41 | $1,122.8675 | $1,122.88 | $1,122.90 | $1,122.90 | |