| 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 | $229.48 | 4.498% | $239.802 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $10.87 | 11.496% | $12.1196 | $12.12 | $12.10 | $12.10 |
| Purchase #3 | $235.39 | 7.753% | $253.6398 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $176.87 | 10.765% | $195.9101 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $45.46 | 3.469% | $47.037 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $213.73 | 5.759% | $226.0387 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $185.62 | 9.441% | $203.1444 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $1,097.42 | $1,177.6916 | $1,177.69 | $1,177.70 | $1,177.50 | |