| 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 | $222.36 | 7.563% | $239.1771 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $124.74 | 12.365% | $140.1641 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $214.87 | 4.290% | $224.0879 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $60.58 | 4.563% | $63.3443 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $23.29 | 6.835% | $24.8819 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $135.60 | 11.502% | $151.1967 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $176.72 | 7.589% | $190.1313 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $958.16 | $1,032.9833 | $1,032.98 | $1,033.05 | $1,033.00 | |