| 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 | $169.32 | 12.618% | $190.6848 | $190.68 | $190.70 | $190.70 |
| Purchase #2 | $231.54 | 4.492% | $241.9408 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $209.51 | 8.473% | $227.2618 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $142.76 | 13.136% | $161.513 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $183.59 | 12.438% | $206.4249 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $32.53 | 12.814% | $36.6984 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $137.82 | 6.821% | $147.2207 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $1,107.07 | $1,211.7444 | $1,211.73 | $1,211.70 | $1,211.70 | |