| 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 | $144.92 | 7.198% | $155.3513 | $155.35 | $155.35 | $155.40 |
| Purchase #2 | $22.76 | 12.592% | $25.6259 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $105.63 | 3.795% | $109.6387 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $213.42 | 7.343% | $229.0914 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $239.85 | 6.276% | $254.903 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $100.71 | 13.874% | $114.6825 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $140.79 | 4.436% | $147.0354 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $968.08 | $1,036.3282 | $1,036.33 | $1,036.40 | $1,036.30 | |