| 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 | $229.29 | 12.537% | $258.0361 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $136.45 | 8.616% | $148.2065 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $219.60 | 6.349% | $233.5424 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $222.96 | 7.174% | $238.9552 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $34.89 | 13.608% | $39.6378 | $39.64 | $39.65 | $39.60 |
| Purchase #6 | $224.56 | 6.812% | $239.857 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $183.64 | 13.219% | $207.9154 | $207.92 | $207.90 | $207.90 |
| 7 purchase totals = | $1,251.39 | $1,366.1504 | $1,366.17 | $1,366.15 | $1,366.10 | |