| 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 | $232.39 | 5.469% | $245.0994 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $179.87 | 6.402% | $191.3853 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $228.34 | 13.246% | $258.5859 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $219.65 | 9.431% | $240.3652 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $211.46 | 9.248% | $231.0158 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $79.25 | 7.359% | $85.082 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $217.52 | 7.874% | $234.6475 | $234.65 | $234.65 | $234.60 |
| 7 purchase totals = | $1,368.48 | $1,486.1811 | $1,486.20 | $1,486.20 | $1,486.20 | |