| 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 | $226.40 | 13.795% | $257.6319 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $194.60 | 8.728% | $211.5847 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $95.95 | 5.412% | $101.1428 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $157.50 | 10.214% | $173.5871 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $182.91 | 9.124% | $199.5987 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $198.26 | 12.725% | $223.4886 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $28.73 | 3.244% | $29.662 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $1,084.35 | $1,196.6958 | $1,196.69 | $1,196.75 | $1,196.70 | |