| 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 | $217.66 | 11.362% | $242.3905 | $242.39 | $242.40 | $242.40 |
| Purchase #2 | $139.33 | 12.175% | $156.2934 | $156.29 | $156.30 | $156.30 |
| Purchase #3 | $87.64 | 5.851% | $92.7678 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $210.28 | 13.249% | $238.14 | $238.14 | $238.15 | $238.10 |
| Purchase #5 | $217.63 | 13.674% | $247.3887 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $162.90 | 9.211% | $177.9047 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $16.25 | 13.669% | $18.4712 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $1,051.69 | $1,173.3563 | $1,173.35 | $1,173.35 | $1,173.40 | |