| 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 | $172.80 | 12.136% | $193.771 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $145.77 | 4.792% | $152.7553 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $171.61 | 12.359% | $192.8193 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $210.32 | 12.439% | $236.4817 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $207.56 | 8.509% | $225.2213 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $91.70 | 3.265% | $94.694 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $78.30 | 3.239% | $80.8361 | $80.84 | $80.85 | $80.80 |
| 7 purchase totals = | $1,078.06 | $1,176.5787 | $1,176.58 | $1,176.55 | $1,176.60 | |