| 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 | $217.54 | 5.104% | $228.6432 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $97.30 | 3.436% | $100.6432 | $100.64 | $100.65 | $100.60 |
| Purchase #3 | $235.47 | 5.512% | $248.4491 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $121.45 | 12.681% | $136.8511 | $136.85 | $136.85 | $136.90 |
| Purchase #5 | $245.50 | 13.557% | $278.7824 | $278.78 | $278.80 | $278.80 |
| Purchase #6 | $116.96 | 6.203% | $124.215 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $241.25 | 7.315% | $258.8974 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,275.47 | $1,376.4814 | $1,376.48 | $1,376.50 | $1,376.40 | |