| 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 | $203.52 | 7.414% | $218.609 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $218.57 | 4.682% | $228.8034 | $228.80 | $228.80 | $228.80 |
| Purchase #3 | $125.88 | 13.198% | $142.4936 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $226.76 | 8.652% | $246.3793 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $5.95 | 10.655% | $6.584 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $197.88 | 11.460% | $220.557 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $32.41 | 9.216% | $35.3969 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $1,010.97 | $1,098.8232 | $1,098.82 | $1,098.85 | $1,098.90 | |