| 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 | $188.92 | 13.769% | $214.9324 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $211.90 | 5.375% | $223.2896 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $10.34 | 7.753% | $11.1417 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $114.63 | 12.493% | $128.9507 | $128.95 | $128.95 | $129.00 |
| Purchase #5 | $248.69 | 8.418% | $269.6247 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $42.79 | 8.584% | $46.4631 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $238.40 | 10.734% | $263.9899 | $263.99 | $264.00 | $264.00 |
| 7 purchase totals = | $1,055.67 | $1,158.3921 | $1,158.38 | $1,158.40 | $1,158.40 | |