| 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 | $235.73 | 12.103% | $264.2604 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $161.88 | 3.358% | $167.3159 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $239.87 | 7.690% | $258.316 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $127.49 | 7.114% | $136.5596 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $7.42 | 12.781% | $8.3684 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $164.83 | 3.459% | $170.5315 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $179.98 | 5.656% | $190.1597 | $190.16 | $190.15 | $190.20 |
| 7 purchase totals = | $1,117.20 | $1,195.5115 | $1,195.52 | $1,195.45 | $1,195.60 | |