| 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 | $244.74 | 4.691% | $256.2208 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $221.98 | 13.236% | $251.3613 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $191.27 | 3.569% | $198.0964 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $95.40 | 6.711% | $101.8023 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $87.94 | 5.673% | $92.9288 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $111.94 | 13.600% | $127.1638 | $127.16 | $127.15 | $127.20 |
| Purchase #7 | $83.58 | 3.512% | $86.5153 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $1,036.85 | $1,114.0887 | $1,114.09 | $1,114.05 | $1,114.10 | |