| 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 | $218.73 | 12.412% | $245.8788 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $211.94 | 3.363% | $219.0675 | $219.07 | $219.05 | $219.10 |
| Purchase #3 | $241.48 | 3.808% | $250.6756 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $32.89 | 13.457% | $37.316 | $37.32 | $37.30 | $37.30 |
| Purchase #5 | $198.37 | 6.224% | $210.7165 | $210.72 | $210.70 | $210.70 |
| Purchase #6 | $30.91 | 10.842% | $34.2613 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $198.73 | 6.542% | $211.7309 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $1,133.05 | $1,209.6466 | $1,209.66 | $1,209.65 | $1,209.70 | |