| 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 | $199.96 | 3.359% | $206.6767 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $236.49 | 3.691% | $245.2188 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $130.87 | 3.546% | $135.5107 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $84.70 | 4.768% | $88.7385 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $167.68 | 12.481% | $188.6081 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $212.95 | 3.207% | $219.7793 | $219.78 | $219.80 | $219.80 |
| Purchase #7 | $135.34 | 8.593% | $146.9698 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $1,167.99 | $1,231.5019 | $1,231.51 | $1,231.50 | $1,231.50 | |