| 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 | $229.84 | 8.118% | $248.4984 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $192.75 | 4.412% | $201.2541 | $201.25 | $201.25 | $201.30 |
| Purchase #3 | $184.43 | 13.580% | $209.4756 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $95.54 | 13.247% | $108.1962 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $197.84 | 3.746% | $205.2511 | $205.25 | $205.25 | $205.30 |
| Purchase #6 | $246.65 | 6.742% | $263.2791 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $94.50 | 11.271% | $105.1511 | $105.15 | $105.15 | $105.20 |
| 7 purchase totals = | $1,241.55 | $1,341.1056 | $1,341.11 | $1,341.15 | $1,341.30 | |