| 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 | $119.94 | 12.327% | $134.725 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $179.57 | 12.412% | $201.8582 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $74.40 | 13.146% | $84.1806 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $202.38 | 13.771% | $230.2497 | $230.25 | $230.25 | $230.20 |
| Purchase #5 | $53.92 | 13.790% | $61.3556 | $61.36 | $61.35 | $61.40 |
| Purchase #6 | $53.72 | 3.433% | $55.5642 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $64.66 | 8.842% | $70.3772 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $748.59 | $838.3105 | $838.32 | $838.35 | $838.40 | |