| 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 | $230.82 | 6.208% | $245.1493 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $234.36 | 11.343% | $260.9435 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $170.87 | 11.536% | $190.5816 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $67.96 | 10.839% | $75.3262 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $192.62 | 12.364% | $216.4355 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $140.83 | 10.142% | $155.113 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $216.66 | 8.596% | $235.2841 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $1,254.12 | $1,378.8332 | $1,378.83 | $1,378.90 | $1,378.70 | |