| 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 | $135.73 | 13.432% | $153.9613 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $18.41 | 10.484% | $20.3401 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $91.99 | 13.389% | $104.3065 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $151.48 | 3.263% | $156.4228 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $223.77 | 8.780% | $243.417 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $219.70 | 12.801% | $247.8238 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $172.45 | 8.393% | $186.9237 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $1,013.53 | $1,113.1952 | $1,113.19 | $1,113.10 | $1,113.10 | |