| 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 | $114.35 | 13.426% | $129.7026 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $124.69 | 3.192% | $128.6701 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $147.53 | 12.874% | $166.523 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $86.88 | 10.323% | $95.8486 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $231.48 | 5.412% | $244.0077 | $244.01 | $244.00 | $244.00 |
| Purchase #6 | $247.78 | 4.298% | $258.4296 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $81.80 | 11.797% | $91.4499 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $1,034.51 | $1,114.6315 | $1,114.63 | $1,114.60 | $1,114.50 | |