| 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 | $121.58 | 4.109% | $126.5757 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $174.87 | 11.518% | $195.0115 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $229.61 | 9.871% | $252.2748 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $21.32 | 7.663% | $22.9538 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $196.68 | 7.706% | $211.8362 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $125.72 | 3.393% | $129.9857 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $16.77 | 4.743% | $17.5654 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $886.55 | $956.2031 | $956.21 | $956.20 | $956.30 | |