| 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 | $200.61 | 5.172% | $210.9855 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $16.26 | 7.694% | $17.511 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $23.35 | 7.538% | $25.1101 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $136.80 | 13.746% | $155.6045 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $248.28 | 13.513% | $281.8301 | $281.83 | $281.85 | $281.80 |
| Purchase #6 | $117.71 | 9.303% | $128.6606 | $128.66 | $128.65 | $128.70 |
| Purchase #7 | $8.38 | 7.320% | $8.9934 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $751.39 | $828.6952 | $828.69 | $828.70 | $828.70 | |