| 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 | $247.46 | 12.347% | $278.0139 | $278.01 | $278.00 | $278.00 |
| Purchase #2 | $244.90 | 8.859% | $266.5957 | $266.60 | $266.60 | $266.60 |
| Purchase #3 | $61.69 | 13.641% | $70.1051 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $72.57 | 6.449% | $77.25 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $152.86 | 6.105% | $162.1921 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $144.90 | 7.486% | $155.7472 | $155.75 | $155.75 | $155.70 |
| Purchase #7 | $215.64 | 6.704% | $230.0965 | $230.10 | $230.10 | $230.10 |
| 7 purchase totals = | $1,140.02 | $1,240.0005 | $1,240.01 | $1,240.00 | $1,240.00 | |