| 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 | $208.51 | 12.163% | $233.8711 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $142.28 | 3.392% | $147.1061 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $71.71 | 7.649% | $77.1951 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $201.42 | 5.245% | $211.9845 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $217.43 | 10.698% | $240.6907 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $51.59 | 8.782% | $56.1206 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $234.29 | 7.488% | $251.8336 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $1,127.23 | $1,218.8017 | $1,218.80 | $1,218.80 | $1,218.80 | |