| 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 | $114.73 | 13.544% | $130.269 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $176.54 | 8.798% | $192.072 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $133.56 | 8.560% | $144.9927 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $84.60 | 9.719% | $92.8223 | $92.82 | $92.80 | $92.80 |
| Purchase #5 | $193.38 | 9.123% | $211.0221 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $59.36 | 6.461% | $63.1952 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $180.55 | 12.857% | $203.7633 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $942.72 | $1,038.1366 | $1,038.13 | $1,038.05 | $1,038.20 | |