| 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 | $87.84 | 7.476% | $94.4069 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $145.45 | 11.548% | $162.2466 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $233.85 | 3.643% | $242.3692 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $199.46 | 11.317% | $222.0329 | $222.03 | $222.05 | $222.00 |
| Purchase #5 | $126.77 | 7.654% | $136.473 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $122.57 | 13.499% | $139.1157 | $139.12 | $139.10 | $139.10 |
| Purchase #7 | $110.31 | 3.354% | $114.0098 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $1,026.25 | $1,110.6541 | $1,110.66 | $1,110.60 | $1,110.60 | |