| 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 | $155.87 | 10.186% | $171.7469 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $240.95 | 6.623% | $256.9081 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $132.71 | 8.525% | $144.0235 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $196.77 | 3.526% | $203.7081 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $205.77 | 7.771% | $221.7604 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $246.25 | 10.176% | $271.3084 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $121.29 | 11.698% | $135.4785 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $1,299.61 | $1,404.9339 | $1,404.94 | $1,404.90 | $1,404.90 | |