| 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 | $149.96 | 3.387% | $155.0391 | $155.04 | $155.05 | $155.00 |
| Purchase #2 | $11.60 | 8.287% | $12.5613 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $227.35 | 7.211% | $243.7442 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $223.28 | 7.658% | $240.3788 | $240.38 | $240.40 | $240.40 |
| Purchase #5 | $32.61 | 6.533% | $34.7404 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $122.62 | 7.740% | $132.1108 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $243.37 | 13.799% | $276.9526 | $276.95 | $276.95 | $277.00 |
| 7 purchase totals = | $1,010.79 | $1,095.5272 | $1,095.52 | $1,095.55 | $1,095.50 | |