| 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 | $122.72 | 9.595% | $134.495 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $227.54 | 11.589% | $253.9096 | $253.91 | $253.90 | $253.90 |
| Purchase #3 | $32.79 | 13.519% | $37.2229 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $28.52 | 3.801% | $29.604 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $219.88 | 9.177% | $240.0584 | $240.06 | $240.05 | $240.10 |
| Purchase #6 | $159.82 | 13.572% | $181.5108 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $214.43 | 8.236% | $232.0905 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,005.70 | $1,108.8912 | $1,108.89 | $1,108.85 | $1,108.90 | |