| 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 | $195.27 | 12.176% | $219.0461 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $179.49 | 8.191% | $194.192 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $235.63 | 4.830% | $247.0109 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $236.99 | 12.110% | $265.6895 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $155.80 | 12.159% | $174.7437 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $132.79 | 9.637% | $145.587 | $145.59 | $145.60 | $145.60 |
| Purchase #7 | $235.97 | 4.354% | $246.2441 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $1,371.94 | $1,492.5133 | $1,492.51 | $1,492.55 | $1,492.40 | |