| 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 | $216.26 | 6.354% | $230.0012 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $123.94 | 8.530% | $134.5121 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $80.66 | 9.200% | $88.0807 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $113.33 | 11.714% | $126.6055 | $126.61 | $126.60 | $126.60 |
| Purchase #5 | $195.26 | 9.137% | $213.1009 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $170.33 | 10.236% | $187.765 | $187.77 | $187.75 | $187.80 |
| Purchase #7 | $127.54 | 9.581% | $139.7596 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,027.32 | $1,119.8250 | $1,119.83 | $1,119.80 | $1,119.90 | |