| 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 | $163.61 | 11.757% | $182.8456 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $8.76 | 11.585% | $9.7748 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $236.49 | 3.726% | $245.3016 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $127.66 | 8.196% | $138.123 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $220.91 | 11.421% | $246.1401 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $41.81 | 10.548% | $46.2201 | $46.22 | $46.20 | $46.20 |
| Purchase #7 | $216.73 | 10.442% | $239.3609 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,015.97 | $1,107.7661 | $1,107.76 | $1,107.70 | $1,107.70 | |