| 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 | $47.39 | 8.509% | $51.4224 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $228.26 | 11.353% | $254.1744 | $254.17 | $254.15 | $254.20 |
| Purchase #3 | $241.32 | 7.451% | $259.3008 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $156.89 | 8.770% | $170.6493 | $170.65 | $170.65 | $170.60 |
| Purchase #5 | $230.45 | 5.827% | $243.8783 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $101.46 | 11.806% | $113.4384 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $84.33 | 5.226% | $88.7371 | $88.74 | $88.75 | $88.70 |
| 7 purchase totals = | $1,090.10 | $1,181.6007 | $1,181.60 | $1,181.60 | $1,181.50 | |