| 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 | $216.60 | 10.139% | $238.5611 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $225.35 | 12.818% | $254.2354 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $172.74 | 4.498% | $180.5098 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $250.50 | 7.613% | $269.5706 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $153.30 | 5.227% | $161.313 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $138.25 | 10.758% | $153.1229 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $88.56 | 3.209% | $91.4019 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $1,245.30 | $1,348.7147 | $1,348.71 | $1,348.65 | $1,348.70 | |