| 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 | $223.61 | 6.112% | $237.277 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $23.53 | 9.188% | $25.6919 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $131.89 | 6.488% | $140.447 | $140.45 | $140.45 | $140.40 |
| Purchase #4 | $22.36 | 9.154% | $24.4068 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $245.59 | 4.766% | $257.2948 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $225.88 | 10.737% | $250.1327 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $150.55 | 3.750% | $156.1956 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $1,023.41 | $1,091.4458 | $1,091.45 | $1,091.50 | $1,091.40 | |