| 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 | $219.62 | 4.221% | $228.8902 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $204.62 | 7.802% | $220.5845 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $222.46 | 5.507% | $234.7109 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $105.73 | 7.823% | $114.0013 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $156.67 | 11.671% | $174.955 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $48.86 | 4.157% | $50.8911 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $31.26 | 10.408% | $34.5135 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $989.22 | $1,058.5465 | $1,058.54 | $1,058.55 | $1,058.60 | |