| 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 | $159.55 | 13.637% | $181.3078 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $135.94 | 3.683% | $140.9467 | $140.95 | $140.95 | $140.90 |
| Purchase #3 | $32.69 | 3.752% | $33.9165 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $131.63 | 8.203% | $142.4276 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $235.92 | 6.592% | $251.4718 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $226.69 | 5.539% | $239.2464 | $239.25 | $239.25 | $239.20 |
| Purchase #7 | $156.55 | 9.323% | $171.1452 | $171.15 | $171.15 | $171.10 |
| 7 purchase totals = | $1,078.97 | $1,160.4620 | $1,160.48 | $1,160.45 | $1,160.30 | |