| 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 | 7.678% | $264.6079 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $28.56 | 13.789% | $32.4981 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $107.45 | 8.235% | $116.2985 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $160.75 | 13.173% | $181.9256 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $198.92 | 12.727% | $224.2365 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $66.50 | 9.780% | $73.0037 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $243.73 | 5.409% | $256.9134 | $256.91 | $256.90 | $256.90 |
| 7 purchase totals = | $1,051.65 | $1,149.4837 | $1,149.49 | $1,149.50 | $1,149.40 | |