| 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 | $133.34 | 9.214% | $145.6259 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $111.42 | 7.570% | $119.8545 | $119.85 | $119.85 | $119.90 |
| Purchase #3 | $245.56 | 3.136% | $253.2608 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $119.96 | 12.386% | $134.8182 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $150.68 | 7.143% | $161.4431 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $219.49 | 6.626% | $234.0334 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $9.28 | 12.701% | $10.4587 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $989.73 | $1,059.4946 | $1,059.49 | $1,059.50 | $1,059.50 | |