| 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 | $28.52 | 13.150% | $32.2704 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $170.50 | 3.775% | $176.9364 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $216.46 | 11.378% | $241.0888 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $183.88 | 8.811% | $200.0817 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $226.74 | 12.396% | $254.8467 | $254.85 | $254.85 | $254.80 |
| Purchase #6 | $219.70 | 6.127% | $233.161 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $192.31 | 13.805% | $218.8584 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $1,238.11 | $1,357.2434 | $1,357.25 | $1,357.25 | $1,357.30 | |