| 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 | $222.33 | 5.493% | $234.5426 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $192.33 | 5.709% | $203.3101 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $164.28 | 6.843% | $175.5217 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $103.66 | 3.381% | $107.1647 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $54.65 | 4.186% | $56.9376 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $110.32 | 10.216% | $121.5903 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $246.94 | 11.107% | $274.3676 | $274.37 | $274.35 | $274.40 |
| 7 purchase totals = | $1,094.51 | $1,173.4346 | $1,173.43 | $1,173.40 | $1,173.40 | |