| 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 | $110.59 | 10.739% | $122.4663 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $121.29 | 12.262% | $136.1626 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $230.87 | 9.760% | $253.4029 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $193.78 | 11.740% | $216.5298 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $216.55 | 10.296% | $238.846 | $238.85 | $238.85 | $238.80 |
| Purchase #6 | $115.90 | 3.117% | $119.5126 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $163.44 | 12.143% | $183.2865 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $1,152.42 | $1,270.2067 | $1,270.21 | $1,270.20 | $1,270.20 | |