| 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 | $218.74 | 6.508% | $232.9756 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $68.75 | 10.506% | $75.9729 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $239.98 | 3.249% | $247.777 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $231.31 | 5.570% | $244.194 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $150.41 | 12.750% | $169.5873 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $28.83 | 13.378% | $32.6869 | $32.69 | $32.70 | $32.70 |
| Purchase #7 | $179.39 | 6.602% | $191.2333 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $1,117.41 | $1,194.4270 | $1,194.43 | $1,194.50 | $1,194.50 | |