| 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 | $233.69 | 3.506% | $241.8832 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $185.73 | 3.849% | $192.8787 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $45.75 | 11.615% | $51.0639 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $177.97 | 3.653% | $184.4712 | $184.47 | $184.45 | $184.50 |
| Purchase #5 | $41.66 | 7.787% | $44.9041 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $105.79 | 8.154% | $114.4161 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $171.34 | 4.217% | $178.5654 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $961.93 | $1,008.1826 | $1,008.18 | $1,008.15 | $1,008.30 | |