| 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 | $207.97 | 8.791% | $226.2526 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $225.45 | 12.255% | $253.0789 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $190.33 | 6.473% | $202.6501 | $202.65 | $202.65 | $202.70 |
| Purchase #4 | $216.73 | 13.658% | $246.331 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $36.97 | 4.549% | $38.6518 | $38.65 | $38.65 | $38.70 |
| Purchase #6 | $148.95 | 3.147% | $153.6375 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $31.85 | 4.654% | $33.3323 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $1,058.25 | $1,153.9342 | $1,153.93 | $1,154.00 | $1,154.00 | |