| 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 | $233.53 | 10.741% | $258.6135 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $50.44 | 7.542% | $54.2442 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $110.73 | 10.261% | $122.092 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $214.94 | 6.823% | $229.6054 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $158.87 | 12.240% | $178.3157 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $198.32 | 13.484% | $225.0615 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $97.43 | 8.592% | $105.8012 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $1,064.26 | $1,173.7335 | $1,173.73 | $1,173.70 | $1,173.70 | |