| 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 | $188.81 | 11.760% | $211.0141 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $127.61 | 9.844% | $140.1719 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $137.57 | 12.808% | $155.19 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $193.81 | 8.341% | $209.9757 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $140.29 | 10.236% | $154.6501 | $154.65 | $154.65 | $154.70 |
| Purchase #6 | $226.65 | 8.848% | $246.704 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $107.87 | 4.654% | $112.8903 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $1,122.61 | $1,230.5961 | $1,230.59 | $1,230.60 | $1,230.70 | |