| 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 | $187.46 | 9.152% | $204.6163 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $235.79 | 6.633% | $251.43 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $75.96 | 11.637% | $84.7995 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $104.74 | 3.721% | $108.6374 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $110.72 | 9.776% | $121.544 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $117.31 | 13.121% | $132.7022 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $196.87 | 3.203% | $203.1757 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $1,028.85 | $1,106.9051 | $1,106.91 | $1,106.95 | $1,106.80 | |