| 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 | $130.93 | 12.409% | $147.1771 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $122.72 | 5.395% | $129.3407 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $23.51 | 4.798% | $24.638 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $61.66 | 3.526% | $63.8341 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $175.62 | 12.118% | $196.9016 | $196.90 | $196.90 | $196.90 |
| Purchase #6 | $119.86 | 7.778% | $129.1827 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $201.98 | 9.332% | $220.8288 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $836.28 | $911.9030 | $911.90 | $912.00 | $911.80 | |