| 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 | $184.92 | 7.492% | $198.7742 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $24.94 | 4.657% | $26.1015 | $26.10 | $26.10 | $26.10 |
| Purchase #3 | $60.72 | 8.262% | $65.7367 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $243.44 | 13.523% | $276.3604 | $276.36 | $276.35 | $276.40 |
| Purchase #5 | $244.49 | 9.810% | $268.4745 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $207.57 | 11.620% | $231.6896 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $246.82 | 8.437% | $267.6442 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $1,212.90 | $1,334.7811 | $1,334.77 | $1,334.75 | $1,334.80 | |