| 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 | $135.66 | 11.487% | $151.2433 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $237.64 | 4.276% | $247.8015 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $20.74 | 8.796% | $22.5643 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $196.35 | 3.637% | $203.4912 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $51.87 | 12.229% | $58.2132 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $166.80 | 8.597% | $181.1398 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $236.70 | 7.228% | $253.8087 | $253.81 | $253.80 | $253.80 |
| 7 purchase totals = | $1,045.76 | $1,118.2620 | $1,118.25 | $1,118.25 | $1,118.20 | |