| 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 | $24.92 | 11.336% | $27.7449 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $148.61 | 3.332% | $153.5617 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $248.40 | 10.474% | $274.4174 | $274.42 | $274.40 | $274.40 |
| Purchase #4 | $245.31 | 3.713% | $254.4184 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $178.61 | 6.834% | $190.8162 | $190.82 | $190.80 | $190.80 |
| Purchase #6 | $194.99 | 9.133% | $212.7984 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $215.72 | 10.497% | $238.3641 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $1,256.56 | $1,352.1211 | $1,352.12 | $1,352.05 | $1,352.10 | |