| 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 | $229.83 | 9.457% | $251.565 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $97.32 | 3.513% | $100.7389 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $121.26 | 5.614% | $128.0675 | $128.07 | $128.05 | $128.10 |
| Purchase #4 | $152.80 | 5.334% | $160.9504 | $160.95 | $160.95 | $161.00 |
| Purchase #5 | $141.57 | 10.337% | $156.2041 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $115.73 | 4.563% | $121.0108 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $142.62 | 5.845% | $150.9561 | $150.96 | $150.95 | $151.00 |
| 7 purchase totals = | $1,001.13 | $1,069.4928 | $1,069.50 | $1,069.45 | $1,069.60 | |