| 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 | $220.64 | 7.654% | $237.5278 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $174.59 | 4.127% | $181.7953 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $227.62 | 7.594% | $244.9055 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $48.32 | 8.810% | $52.577 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $9.80 | 6.143% | $10.402 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $28.90 | 8.618% | $31.3906 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $221.38 | 13.646% | $251.5895 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $931.25 | $1,010.1877 | $1,010.20 | $1,010.25 | $1,010.20 | |