| 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 | $166.80 | 13.807% | $189.8301 | $189.83 | $189.85 | $189.80 |
| Purchase #2 | $249.77 | 6.845% | $266.8668 | $266.87 | $266.85 | $266.90 |
| Purchase #3 | $32.77 | 3.671% | $33.973 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $107.92 | 13.272% | $122.2431 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $199.72 | 5.362% | $210.429 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $204.32 | 9.839% | $224.423 | $224.42 | $224.40 | $224.40 |
| Purchase #7 | $182.91 | 9.670% | $200.5974 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $1,144.21 | $1,248.3624 | $1,248.36 | $1,248.35 | $1,248.30 | |