| 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 | $129.71 | 4.791% | $135.9244 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $175.28 | 9.792% | $192.4434 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $219.58 | 11.184% | $244.1378 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $223.39 | 11.475% | $249.024 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $239.41 | 8.576% | $259.9418 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $193.63 | 10.612% | $214.178 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $127.57 | 11.194% | $141.8502 | $141.85 | $141.85 | $141.90 |
| 7 purchase totals = | $1,308.57 | $1,437.4996 | $1,437.49 | $1,437.50 | $1,437.40 | |