| 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 | $238.41 | 8.699% | $259.1493 | $259.15 | $259.15 | $259.10 |
| Purchase #2 | $222.65 | 11.743% | $248.7958 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $134.77 | 4.572% | $140.9317 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $210.97 | 12.489% | $237.318 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $60.78 | 4.707% | $63.6409 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $48.94 | 9.591% | $53.6338 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $68.82 | 5.240% | $72.4262 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $985.34 | $1,075.8957 | $1,075.90 | $1,075.95 | $1,075.70 | |