| 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 | $194.49 | 11.818% | $217.4748 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $139.94 | 9.121% | $152.7039 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $249.58 | 12.293% | $280.2609 | $280.26 | $280.25 | $280.30 |
| Purchase #4 | $42.80 | 3.270% | $44.1996 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $184.29 | 4.413% | $192.4227 | $192.42 | $192.40 | $192.40 |
| Purchase #6 | $172.63 | 3.214% | $178.1783 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $71.59 | 4.303% | $74.6705 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $1,055.32 | $1,139.9107 | $1,139.90 | $1,139.85 | $1,140.00 | |