| 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 | $132.49 | 5.732% | $140.0843 | $140.08 | $140.10 | $140.10 |
| Purchase #2 | $250.68 | 3.421% | $259.2558 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $211.75 | 13.856% | $241.0901 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $242.72 | 10.375% | $267.9022 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $62.28 | 13.293% | $70.5589 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $8.83 | 6.519% | $9.4056 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $121.54 | 11.284% | $135.2546 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $1,030.29 | $1,123.5515 | $1,123.55 | $1,123.55 | $1,123.70 | |