| 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 | $224.50 | 12.675% | $252.9554 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $111.86 | 9.506% | $122.4934 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $179.46 | 10.721% | $198.6999 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $158.45 | 8.746% | $172.308 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $76.84 | 8.751% | $83.5643 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $199.99 | 3.645% | $207.2796 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $66.26 | 10.349% | $73.1172 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $1,017.36 | $1,110.4178 | $1,110.42 | $1,110.40 | $1,110.50 | |