| 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 | $85.85 | 7.628% | $92.3986 | $92.40 | $92.40 | $92.40 |
| Purchase #2 | $223.39 | 5.729% | $236.188 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $236.47 | 9.591% | $259.1498 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $23.81 | 4.467% | $24.8736 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $183.31 | 7.609% | $197.2581 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $174.80 | 9.860% | $192.0353 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $248.75 | 9.786% | $273.0927 | $273.09 | $273.10 | $273.10 |
| 7 purchase totals = | $1,176.38 | $1,274.9961 | $1,275.00 | $1,275.00 | $1,275.00 | |