| 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 | $229.80 | 7.371% | $246.7386 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $186.47 | 8.833% | $202.9409 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $43.74 | 3.699% | $45.3579 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $83.63 | 11.199% | $92.9957 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $246.90 | 3.624% | $255.8477 | $255.85 | $255.85 | $255.80 |
| Purchase #6 | $139.41 | 10.195% | $153.6228 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $50.40 | 8.509% | $54.6885 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $980.35 | $1,052.1921 | $1,052.20 | $1,052.20 | $1,052.10 | |