| 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 | $201.88 | 8.479% | $218.9974 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $243.67 | 4.309% | $254.1697 | $254.17 | $254.15 | $254.20 |
| Purchase #3 | $139.90 | 12.157% | $156.9076 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $159.26 | 13.723% | $181.1152 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $196.77 | 5.251% | $207.1024 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $101.84 | 3.190% | $105.0887 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $66.58 | 5.399% | $70.1747 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $1,109.90 | $1,193.5557 | $1,193.56 | $1,193.50 | $1,193.60 | |