| 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 | $246.35 | 11.226% | $274.0053 | $274.01 | $274.00 | $274.00 |
| Purchase #2 | $21.82 | 11.577% | $24.3461 | $24.35 | $24.35 | $24.30 |
| Purchase #3 | $93.46 | 12.704% | $105.3332 | $105.33 | $105.35 | $105.30 |
| Purchase #4 | $188.66 | 12.357% | $211.9727 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $177.44 | 7.390% | $190.5528 | $190.55 | $190.55 | $190.60 |
| Purchase #6 | $111.27 | 11.241% | $123.7779 | $123.78 | $123.80 | $123.80 |
| Purchase #7 | $225.29 | 7.262% | $241.6506 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $1,064.29 | $1,171.6386 | $1,171.64 | $1,171.65 | $1,171.70 | |