| 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 | $222.40 | 12.259% | $249.664 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $180.97 | 5.163% | $190.3135 | $190.31 | $190.30 | $190.30 |
| Purchase #3 | $176.63 | 12.177% | $198.1382 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $187.83 | 8.488% | $203.773 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $92.83 | 12.235% | $104.1878 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $116.66 | 10.631% | $129.0621 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $200.72 | 10.798% | $222.3937 | $222.39 | $222.40 | $222.40 |
| 7 purchase totals = | $1,178.04 | $1,297.5323 | $1,297.52 | $1,297.50 | $1,297.60 | |