| 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 | $233.89 | 4.241% | $243.8093 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $140.72 | 9.253% | $153.7408 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $162.90 | 13.402% | $184.7319 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $5.96 | 5.165% | $6.2678 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $180.52 | 6.692% | $192.6004 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $72.63 | 3.639% | $75.273 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $145.51 | 8.466% | $157.8289 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $942.13 | $1,014.2521 | $1,014.25 | $1,014.25 | $1,014.20 | |