| 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 | $238.66 | 13.768% | $271.5187 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $54.85 | 3.356% | $56.6908 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $226.82 | 9.785% | $249.0143 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $49.79 | 6.459% | $53.0059 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $136.71 | 3.874% | $142.0061 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $14.34 | 6.449% | $15.2648 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $192.69 | 7.558% | $207.2535 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $913.86 | $994.7541 | $994.75 | $994.70 | $994.80 | |