| 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 | $139.90 | 10.602% | $154.7322 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $14.70 | 11.208% | $16.3476 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $152.39 | 4.757% | $159.6392 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $126.38 | 11.759% | $141.241 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $125.80 | 9.492% | $137.7409 | $137.74 | $137.75 | $137.70 |
| Purchase #6 | $204.67 | 10.723% | $226.6168 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $187.26 | 7.306% | $200.9412 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $951.10 | $1,037.2589 | $1,037.26 | $1,037.30 | $1,037.00 | |