| 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 | $188.93 | 13.386% | $214.2202 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $53.90 | 4.284% | $56.2091 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $246.55 | 4.130% | $256.7325 | $256.73 | $256.75 | $256.70 |
| Purchase #4 | $230.63 | 11.770% | $257.7752 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $107.81 | 9.654% | $118.218 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $165.51 | 12.115% | $185.5615 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $126.99 | 11.380% | $141.4415 | $141.44 | $141.45 | $141.40 |
| 7 purchase totals = | $1,120.32 | $1,230.1580 | $1,230.16 | $1,230.15 | $1,230.10 | |