| 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 | $144.76 | 4.114% | $150.7154 | $150.72 | $150.70 | $150.70 |
| Purchase #2 | $98.96 | 12.524% | $111.3538 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $182.59 | 10.345% | $201.4789 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $221.84 | 4.712% | $232.2931 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $113.73 | 4.313% | $118.6352 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $199.85 | 13.193% | $226.2162 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $230.47 | 11.129% | $256.119 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $1,192.20 | $1,296.8116 | $1,296.82 | $1,296.80 | $1,296.80 | |