| 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 | $188.41 | 7.596% | $202.7216 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $247.81 | 9.380% | $271.0546 | $271.05 | $271.05 | $271.10 |
| Purchase #3 | $7.68 | 10.169% | $8.461 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $113.70 | 3.261% | $117.4078 | $117.41 | $117.40 | $117.40 |
| Purchase #5 | $232.64 | 10.343% | $256.702 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $31.78 | 11.118% | $35.3133 | $35.31 | $35.30 | $35.30 |
| Purchase #7 | $115.89 | 3.333% | $119.7526 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $937.91 | $1,011.4129 | $1,011.40 | $1,011.35 | $1,011.50 | |