| 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 | $236.61 | 9.603% | $259.3317 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $245.73 | 13.629% | $279.2205 | $279.22 | $279.20 | $279.20 |
| Purchase #3 | $120.55 | 11.549% | $134.4723 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $248.99 | 13.616% | $282.8925 | $282.89 | $282.90 | $282.90 |
| Purchase #5 | $100.68 | 7.177% | $107.9058 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $161.64 | 11.513% | $180.2496 | $180.25 | $180.25 | $180.20 |
| Purchase #7 | $175.67 | 12.120% | $196.9612 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $1,289.87 | $1,441.0336 | $1,441.03 | $1,441.00 | $1,441.00 | |