| 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 | $246.82 | 5.512% | $260.4247 | $260.42 | $260.40 | $260.40 |
| Purchase #2 | $82.42 | 7.674% | $88.7449 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $175.40 | 3.365% | $181.3022 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $207.66 | 9.122% | $226.6027 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $63.54 | 6.529% | $67.6885 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $147.98 | 6.320% | $157.3323 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $115.43 | 7.720% | $124.3412 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $1,039.25 | $1,106.4365 | $1,106.42 | $1,106.45 | $1,106.30 | |