| 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 | $204.32 | 10.600% | $225.9779 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $99.33 | 5.394% | $104.6879 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $171.28 | 12.162% | $192.1111 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $135.80 | 13.480% | $154.1058 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $172.95 | 5.209% | $181.959 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $134.89 | 13.168% | $152.6523 | $152.65 | $152.65 | $152.70 |
| Purchase #7 | $198.55 | 9.641% | $217.6922 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,117.12 | $1,229.1862 | $1,229.19 | $1,229.20 | $1,229.30 | |