| 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 | $249.73 | 13.301% | $282.9466 | $282.95 | $282.95 | $282.90 |
| Purchase #2 | $52.54 | 7.422% | $56.4395 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $243.69 | 13.586% | $276.7977 | $276.80 | $276.80 | $276.80 |
| Purchase #4 | $108.61 | 11.622% | $121.2327 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $192.34 | 12.813% | $216.9845 | $216.98 | $217.00 | $217.00 |
| Purchase #6 | $45.26 | 7.402% | $48.6101 | $48.61 | $48.60 | $48.60 |
| Purchase #7 | $222.69 | 9.747% | $244.3956 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,114.86 | $1,247.4067 | $1,247.41 | $1,247.45 | $1,247.30 | |