| 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 | $194.66 | 8.714% | $211.6227 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $25.42 | 3.737% | $26.3699 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $170.87 | 6.268% | $181.5801 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $53.45 | 12.586% | $60.1772 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $99.61 | 4.833% | $104.4242 | $104.42 | $104.40 | $104.40 |
| Purchase #6 | $218.69 | 9.279% | $238.9822 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $231.56 | 12.210% | $259.8335 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $994.26 | $1,082.9898 | $1,082.98 | $1,083.00 | $1,083.00 | |