| 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 | $201.84 | 6.229% | $214.4126 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $26.27 | 12.453% | $29.5414 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $177.77 | 7.826% | $191.6823 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $249.43 | 3.862% | $259.063 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $75.88 | 6.375% | $80.7174 | $80.72 | $80.70 | $80.70 |
| Purchase #6 | $183.90 | 8.479% | $199.4929 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $33.29 | 13.507% | $37.7865 | $37.79 | $37.80 | $37.80 |
| 7 purchase totals = | $948.38 | $1,012.6961 | $1,012.69 | $1,012.70 | $1,012.70 | |