| 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 | $181.43 | 12.143% | $203.461 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $210.55 | 13.856% | $239.7238 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $114.65 | 12.264% | $128.7107 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $25.99 | 11.131% | $28.8829 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $230.64 | 3.447% | $238.5902 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $8.74 | 5.549% | $9.225 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $57.64 | 6.823% | $61.5728 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $829.64 | $910.1664 | $910.16 | $910.15 | $910.20 | |