| 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 | $246.53 | 11.765% | $275.5343 | $275.53 | $275.55 | $275.50 |
| Purchase #2 | $224.34 | 10.279% | $247.3999 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $195.81 | 11.417% | $218.1656 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $15.73 | 11.537% | $17.5448 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $46.40 | 12.731% | $52.3072 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $156.71 | 3.731% | $162.5569 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $228.85 | 3.335% | $236.4821 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,114.37 | $1,209.9908 | $1,209.99 | $1,210.00 | $1,210.00 | |