| 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 | $240.84 | 3.547% | $249.3826 | $249.38 | $249.40 | $249.40 |
| Purchase #2 | $149.76 | 5.409% | $157.8605 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $208.59 | 5.787% | $220.6611 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $209.65 | 11.288% | $233.3153 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $141.83 | 3.806% | $147.228 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $115.77 | 11.325% | $128.881 | $128.88 | $128.90 | $128.90 |
| Purchase #7 | $9.37 | 12.377% | $10.5297 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $1,075.81 | $1,147.8582 | $1,147.86 | $1,147.90 | $1,147.90 | |