| 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 | $192.26 | 3.310% | $198.6238 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $178.69 | 3.174% | $184.3616 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $121.62 | 4.590% | $127.2024 | $127.20 | $127.20 | $127.20 |
| Purchase #4 | $238.36 | 6.652% | $254.2157 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $47.63 | 13.104% | $53.8714 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $182.47 | 5.209% | $191.9749 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $82.59 | 11.783% | $92.3216 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $1,043.62 | $1,102.5714 | $1,102.56 | $1,102.45 | $1,102.60 | |