| 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 | $94.97 | 12.402% | $106.7482 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $231.82 | 13.435% | $262.965 | $262.97 | $262.95 | $263.00 |
| Purchase #3 | $218.86 | 8.517% | $237.5003 | $237.50 | $237.50 | $237.50 |
| Purchase #4 | $19.91 | 11.760% | $22.2514 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $213.47 | 4.731% | $223.5693 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $157.85 | 13.582% | $179.2892 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $121.96 | 9.193% | $133.1718 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,058.84 | $1,165.4952 | $1,165.50 | $1,165.45 | $1,165.60 | |