| 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 | $246.63 | 10.587% | $272.7407 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $49.71 | 3.400% | $51.4001 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $186.31 | 8.606% | $202.3438 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $216.62 | 6.103% | $229.8403 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $35.53 | 13.119% | $40.1912 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $214.78 | 4.508% | $224.4623 | $224.46 | $224.45 | $224.50 |
| Purchase #7 | $161.37 | 4.524% | $168.6704 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $1,110.95 | $1,189.6488 | $1,189.64 | $1,189.65 | $1,189.60 | |