| 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 | $228.75 | 8.748% | $248.7611 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $7.61 | 3.867% | $7.9043 | $7.90 | $7.90 | $7.90 |
| Purchase #3 | $115.85 | 10.495% | $128.0085 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $144.72 | 7.379% | $155.3989 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $162.36 | 12.720% | $183.0122 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $198.70 | 3.371% | $205.3982 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $233.76 | 10.316% | $257.8747 | $257.87 | $257.85 | $257.90 |
| 7 purchase totals = | $1,091.75 | $1,186.3579 | $1,186.35 | $1,186.30 | $1,186.40 | |