| 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 | $204.93 | 13.805% | $233.2206 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $239.25 | 4.337% | $249.6263 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $237.99 | 8.233% | $257.5837 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $243.88 | 7.837% | $262.9929 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $138.69 | 10.616% | $153.4133 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $128.93 | 7.532% | $138.641 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $36.76 | 4.523% | $38.4227 | $38.42 | $38.40 | $38.40 |
| 7 purchase totals = | $1,230.43 | $1,333.9005 | $1,333.89 | $1,333.90 | $1,333.80 | |