| 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 | $238.61 | 10.439% | $263.5185 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $60.38 | 6.769% | $64.4671 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $163.26 | 10.482% | $180.3729 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $194.72 | 12.306% | $218.6822 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $213.83 | 4.647% | $223.7667 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $17.97 | 7.410% | $19.3016 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $126.31 | 5.688% | $133.4945 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $1,015.08 | $1,103.6035 | $1,103.60 | $1,103.55 | $1,103.70 | |