| 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 | $204.67 | 8.574% | $222.2184 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $103.96 | 10.211% | $114.5754 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $67.40 | 10.733% | $74.634 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $119.99 | 6.873% | $128.2369 | $128.24 | $128.25 | $128.20 |
| Purchase #5 | $142.42 | 7.403% | $152.9634 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $190.87 | 10.141% | $210.2261 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $156.86 | 9.602% | $171.9217 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $986.17 | $1,074.7759 | $1,074.78 | $1,074.80 | $1,074.70 | |