| 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 | $236.50 | 6.502% | $251.8772 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $64.33 | 8.230% | $69.6244 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $96.65 | 7.835% | $104.2225 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $181.80 | 7.459% | $195.3605 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $246.42 | 7.698% | $265.3894 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $123.58 | 7.583% | $132.9511 | $132.95 | $132.95 | $133.00 |
| Purchase #7 | $201.90 | 8.737% | $219.54 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $1,151.18 | $1,238.9651 | $1,238.96 | $1,238.95 | $1,239.00 | |