| 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 | $115.40 | 11.760% | $128.971 | $128.97 | $128.95 | $129.00 |
| Purchase #2 | $229.83 | 8.317% | $248.945 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $71.80 | 6.360% | $76.3665 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $146.57 | 6.273% | $155.7643 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $151.85 | 7.400% | $163.0869 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $121.93 | 10.833% | $135.1387 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $223.26 | 10.791% | $247.352 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $1,060.64 | $1,155.6244 | $1,155.63 | $1,155.60 | $1,155.70 | |