| 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 | $196.46 | 10.277% | $216.6502 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $110.93 | 4.264% | $115.6601 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $136.86 | 8.139% | $147.999 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $246.86 | 3.339% | $255.1027 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $98.70 | 8.373% | $106.9642 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $216.35 | 11.317% | $240.8343 | $240.83 | $240.85 | $240.80 |
| Purchase #7 | $241.60 | 9.370% | $264.2379 | $264.24 | $264.25 | $264.20 |
| 7 purchase totals = | $1,247.76 | $1,347.4484 | $1,347.44 | $1,347.45 | $1,347.50 | |