| 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 | $213.77 | 6.490% | $227.6437 | $227.64 | $227.65 | $227.60 |
| Purchase #2 | $43.64 | 3.201% | $45.0369 | $45.04 | $45.05 | $45.00 |
| Purchase #3 | $150.31 | 10.659% | $166.3315 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $70.88 | 12.180% | $79.5132 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $200.86 | 8.754% | $218.4433 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $238.70 | 3.287% | $246.5461 | $246.55 | $246.55 | $246.50 |
| Purchase #7 | $102.46 | 10.384% | $113.0994 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $1,020.62 | $1,096.6141 | $1,096.61 | $1,096.65 | $1,096.40 | |