| 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 | $216.99 | 7.322% | $232.878 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $204.90 | 5.412% | $215.9892 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $105.84 | 7.210% | $113.4711 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $179.87 | 9.373% | $196.7292 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $30.98 | 5.145% | $32.5739 | $32.57 | $32.55 | $32.60 |
| Purchase #6 | $144.70 | 8.150% | $156.4931 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $53.63 | 3.755% | $55.6438 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $936.91 | $1,003.7783 | $1,003.77 | $1,003.80 | $1,003.80 | |