| 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 | $158.96 | 3.592% | $164.6698 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $202.75 | 12.738% | $228.5763 | $228.58 | $228.60 | $228.60 |
| Purchase #3 | $235.68 | 9.494% | $258.0555 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $232.83 | 8.122% | $251.7405 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $177.51 | 8.338% | $192.3108 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $101.96 | 13.603% | $115.8296 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $130.39 | 11.480% | $145.3588 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $1,240.08 | $1,356.5413 | $1,356.55 | $1,356.55 | $1,356.60 | |