| 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 | $204.94 | 7.185% | $219.6649 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $169.60 | 8.147% | $183.4173 | $183.42 | $183.40 | $183.40 |
| Purchase #3 | $250.37 | 7.756% | $269.7887 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $233.32 | 5.736% | $246.7032 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $179.64 | 4.626% | $187.9501 | $187.95 | $187.95 | $188.00 |
| Purchase #6 | $173.32 | 12.861% | $195.6107 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $93.25 | 10.719% | $103.2455 | $103.25 | $103.25 | $103.20 |
| 7 purchase totals = | $1,304.44 | $1,406.3804 | $1,406.38 | $1,406.35 | $1,406.40 | |