| 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 | $234.28 | 6.561% | $249.6511 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $167.62 | 5.529% | $176.8877 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $236.79 | 9.806% | $260.0096 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $197.63 | 13.311% | $223.9365 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $237.96 | 9.506% | $260.5805 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $87.32 | 3.677% | $90.5308 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $162.51 | 6.308% | $172.7611 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $1,324.11 | $1,434.3573 | $1,434.36 | $1,434.40 | $1,434.40 | |