| 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 | $142.86 | 9.839% | $156.916 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $70.70 | 8.138% | $76.4536 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $121.97 | 7.486% | $131.1007 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $184.62 | 3.412% | $190.9192 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $115.36 | 11.749% | $128.9136 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $233.32 | 6.586% | $248.6865 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $114.62 | 9.865% | $125.9273 | $125.93 | $125.95 | $125.90 |
| 7 purchase totals = | $983.45 | $1,058.9169 | $1,058.92 | $1,058.90 | $1,058.90 | |