| 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 | $28.78 | 13.484% | $32.6607 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $10.72 | 3.279% | $11.0715 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $226.73 | 11.552% | $252.9218 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $220.98 | 5.177% | $232.4201 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $207.87 | 5.522% | $219.3486 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $177.70 | 10.849% | $196.9787 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $221.71 | 3.275% | $228.971 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,094.49 | $1,174.3724 | $1,174.37 | $1,174.30 | $1,174.40 | |