| 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 | $236.93 | 6.771% | $252.9725 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $214.33 | 8.220% | $231.9479 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $183.50 | 13.667% | $208.5789 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $131.61 | 10.169% | $144.9934 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $110.78 | 11.780% | $123.8299 | $123.83 | $123.85 | $123.80 |
| Purchase #6 | $137.98 | 8.782% | $150.0974 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $168.77 | 10.859% | $187.0967 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $1,183.90 | $1,299.5167 | $1,299.52 | $1,299.55 | $1,299.50 | |