| 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 | $196.62 | 3.743% | $203.9795 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $223.76 | 13.584% | $254.1556 | $254.16 | $254.15 | $254.20 |
| Purchase #3 | $218.35 | 11.492% | $243.4428 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $207.70 | 5.504% | $219.1318 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $66.85 | 10.170% | $73.6486 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $72.53 | 10.834% | $80.3879 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $187.40 | 7.320% | $201.1177 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $1,173.21 | $1,275.8639 | $1,275.87 | $1,275.90 | $1,275.80 | |