| 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 | $132.88 | 5.747% | $140.5166 | $140.52 | $140.50 | $140.50 |
| Purchase #2 | $189.31 | 3.514% | $195.9624 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $88.38 | 5.411% | $93.1622 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $133.55 | 4.737% | $139.8763 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $214.37 | 4.469% | $223.9502 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $140.44 | 13.574% | $159.5033 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $47.59 | 8.661% | $51.7118 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $946.52 | $1,004.6828 | $1,004.68 | $1,004.65 | $1,004.80 | |