| 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 | $227.34 | 11.288% | $253.0021 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $7.82 | 13.508% | $8.8763 | $8.88 | $8.90 | $8.90 |
| Purchase #3 | $221.64 | 8.104% | $239.6017 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $20.56 | 3.733% | $21.3275 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $231.77 | 12.455% | $260.637 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $242.51 | 9.697% | $266.0262 | $266.03 | $266.05 | $266.00 |
| Purchase #7 | $182.54 | 11.402% | $203.3532 | $203.35 | $203.35 | $203.40 |
| 7 purchase totals = | $1,134.18 | $1,252.8240 | $1,252.83 | $1,252.90 | $1,252.80 | |