| 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 | $195.58 | 10.212% | $215.5526 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $121.82 | 11.312% | $135.6003 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $174.69 | 3.575% | $180.9352 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $171.96 | 8.187% | $186.0384 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $33.52 | 4.624% | $35.07 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $232.95 | 7.183% | $249.6828 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $31.33 | 7.426% | $33.6566 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $961.85 | $1,036.5359 | $1,036.54 | $1,036.55 | $1,036.60 | |