| 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 | $234.74 | 12.298% | $263.6083 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $241.67 | 5.641% | $255.3026 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $203.71 | 12.516% | $229.2063 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $230.36 | 8.740% | $250.4935 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $35.90 | 6.740% | $38.3197 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $221.96 | 11.162% | $246.7352 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $95.61 | 3.810% | $99.2527 | $99.25 | $99.25 | $99.30 |
| 7 purchase totals = | $1,263.95 | $1,382.9183 | $1,382.92 | $1,382.90 | $1,382.90 | |