| 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 | $226.67 | 8.198% | $245.2524 | $245.25 | $245.25 | $245.30 |
| Purchase #2 | $110.60 | 12.711% | $124.6584 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $171.54 | 3.560% | $177.6468 | $177.65 | $177.65 | $177.60 |
| Purchase #4 | $31.71 | 7.281% | $34.0188 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $15.59 | 4.800% | $16.3383 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $45.48 | 10.696% | $50.3445 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $149.72 | 5.746% | $158.3229 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $751.31 | $806.5821 | $806.58 | $806.55 | $806.50 | |