| 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 | $222.88 | 6.329% | $236.9861 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $144.57 | 7.735% | $155.7525 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $220.91 | 4.437% | $230.7118 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $25.93 | 11.429% | $28.8935 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $218.44 | 9.463% | $239.111 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $195.93 | 3.405% | $202.6014 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $106.52 | 12.434% | $119.7647 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $1,135.18 | $1,213.8210 | $1,213.81 | $1,213.80 | $1,213.90 | |