| 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 | $107.57 | 13.757% | $122.3684 | $122.37 | $122.35 | $122.40 |
| Purchase #2 | $226.32 | 13.425% | $256.7035 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $193.70 | 4.596% | $202.6025 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $250.67 | 3.115% | $258.4784 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $159.75 | 4.715% | $167.2822 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $148.39 | 10.628% | $164.1609 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $127.45 | 12.264% | $143.0805 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $1,213.85 | $1,314.6764 | $1,314.67 | $1,314.70 | $1,314.80 | |