| 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 | $45.92 | 8.722% | $49.9251 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $85.76 | 3.597% | $88.8448 | $88.84 | $88.85 | $88.80 |
| Purchase #3 | $215.60 | 5.351% | $227.1368 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $157.98 | 13.371% | $179.1035 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $221.53 | 5.165% | $232.972 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $202.27 | 12.680% | $227.9178 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $18.28 | 4.663% | $19.1324 | $19.13 | $19.15 | $19.10 |
| 7 purchase totals = | $947.34 | $1,025.0324 | $1,025.03 | $1,025.05 | $1,024.90 | |