| 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 | $242.36 | 10.131% | $266.9135 | $266.91 | $266.90 | $266.90 |
| Purchase #2 | $108.27 | 13.436% | $122.8172 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $134.94 | 12.764% | $152.1637 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $28.51 | 3.103% | $29.3947 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $181.52 | 7.830% | $195.733 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $94.36 | 11.824% | $105.5171 | $105.52 | $105.50 | $105.50 |
| Purchase #7 | $29.52 | 10.736% | $32.6893 | $32.69 | $32.70 | $32.70 |
| 7 purchase totals = | $819.48 | $905.2285 | $905.22 | $905.20 | $905.20 | |