| 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 | $43.62 | 8.353% | $47.2636 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $88.25 | 10.273% | $97.3159 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $198.82 | 12.512% | $223.6964 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $179.46 | 13.547% | $203.7714 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $218.43 | 4.395% | $228.03 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $192.35 | 9.261% | $210.1635 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $176.47 | 10.343% | $194.7223 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $1,097.40 | $1,204.9631 | $1,204.96 | $1,204.90 | $1,205.00 | |