| 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 | $210.69 | 13.459% | $239.0468 | $239.05 | $239.05 | $239.00 |
| Purchase #2 | $110.96 | 6.761% | $118.462 | $118.46 | $118.45 | $118.50 |
| Purchase #3 | $240.71 | 12.323% | $270.3727 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $181.94 | 13.598% | $206.6802 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $18.34 | 5.862% | $19.4151 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $94.58 | 13.641% | $107.4817 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $203.84 | 9.840% | $223.8979 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $1,061.06 | $1,185.3564 | $1,185.36 | $1,185.35 | $1,185.40 | |