| 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 | $231.81 | 9.395% | $253.5885 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $106.41 | 4.251% | $110.9335 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $114.64 | 4.268% | $119.5328 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $204.69 | 13.812% | $232.9618 | $232.96 | $232.95 | $233.00 |
| Purchase #5 | $217.87 | 4.261% | $227.1534 | $227.15 | $227.15 | $227.20 |
| Purchase #6 | $152.67 | 6.507% | $162.6042 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $30.57 | 4.490% | $31.9426 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $1,058.66 | $1,138.7168 | $1,138.70 | $1,138.75 | $1,138.70 | |