| 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 | $138.65 | 7.416% | $148.9323 | $148.93 | $148.95 | $148.90 |
| Purchase #2 | $131.38 | 4.783% | $137.6639 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $177.78 | 11.582% | $198.3705 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $114.67 | 6.132% | $121.7016 | $121.70 | $121.70 | $121.70 |
| Purchase #5 | $211.28 | 11.720% | $236.042 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $99.94 | 4.802% | $104.7391 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $51.40 | 7.453% | $55.2308 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $925.10 | $1,002.6802 | $1,002.67 | $1,002.70 | $1,002.60 | |