| 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 | $242.41 | 10.409% | $267.6425 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $39.84 | 6.809% | $42.5527 | $42.55 | $42.55 | $42.60 |
| Purchase #3 | $225.79 | 9.325% | $246.8449 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $75.66 | 12.489% | $85.1092 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $113.77 | 9.786% | $124.9035 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $163.32 | 12.280% | $183.3757 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $99.71 | 9.337% | $109.0199 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $960.50 | $1,059.4484 | $1,059.44 | $1,059.45 | $1,059.40 | |