| 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 | $116.38 | 3.474% | $120.423 | $120.42 | $120.40 | $120.40 |
| Purchase #2 | $52.92 | 3.357% | $54.6965 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $214.31 | 12.753% | $241.641 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $191.31 | 10.676% | $211.7343 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $238.86 | 3.632% | $247.5354 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $22.58 | 8.785% | $24.5637 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $152.43 | 3.493% | $157.7544 | $157.75 | $157.75 | $157.80 |
| 7 purchase totals = | $988.79 | $1,058.3483 | $1,058.34 | $1,058.35 | $1,058.30 | |