| 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 | $218.85 | 9.556% | $239.7633 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $192.48 | 13.313% | $218.1049 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $193.52 | 3.123% | $199.5636 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $127.25 | 7.184% | $136.3916 | $136.39 | $136.40 | $136.40 |
| Purchase #5 | $170.77 | 3.125% | $176.1066 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $198.55 | 6.434% | $211.3247 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $221.75 | 10.572% | $245.1934 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,323.17 | $1,426.4481 | $1,426.43 | $1,426.40 | $1,426.50 | |