| 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 | $214.98 | 13.297% | $243.5659 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $120.98 | 6.525% | $128.8739 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $180.84 | 3.390% | $186.9705 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $184.69 | 7.461% | $198.4697 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $213.72 | 9.339% | $233.6793 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $172.59 | 8.675% | $187.5622 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $235.93 | 4.347% | $246.1859 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,323.73 | $1,425.3074 | $1,425.31 | $1,425.25 | $1,425.50 | |