| 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 | $217.89 | 4.682% | $228.0916 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $196.39 | 7.487% | $211.0937 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $41.69 | 11.598% | $46.5252 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $129.65 | 11.611% | $144.7037 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $114.44 | 5.677% | $120.9368 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $246.84 | 13.856% | $281.0422 | $281.04 | $281.05 | $281.00 |
| Purchase #7 | $130.49 | 6.763% | $139.315 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,077.39 | $1,171.7082 | $1,171.71 | $1,171.75 | $1,171.60 | |