| 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 | $132.98 | 5.789% | $140.6782 | $140.68 | $140.70 | $140.70 |
| Purchase #2 | $214.34 | 4.243% | $223.4344 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $146.69 | 8.780% | $159.5694 | $159.57 | $159.55 | $159.60 |
| Purchase #4 | $204.94 | 6.241% | $217.7303 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $141.44 | 11.423% | $157.5967 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $210.59 | 6.587% | $224.4616 | $224.46 | $224.45 | $224.50 |
| Purchase #7 | $34.91 | 8.577% | $37.9042 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $1,085.89 | $1,161.3748 | $1,161.37 | $1,161.40 | $1,161.40 | |