| 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 | $216.94 | 4.206% | $226.0645 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $10.88 | 4.124% | $11.3287 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $114.82 | 12.176% | $128.8005 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $129.90 | 3.442% | $134.3712 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $179.67 | 12.177% | $201.5484 | $201.55 | $201.55 | $201.50 |
| Purchase #6 | $194.97 | 9.746% | $213.9718 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $157.56 | 7.532% | $169.4274 | $169.43 | $169.45 | $169.40 |
| 7 purchase totals = | $1,004.74 | $1,085.5125 | $1,085.51 | $1,085.50 | $1,085.50 | |