| 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 | $218.29 | 6.143% | $231.6996 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $87.40 | 11.416% | $97.3776 | $97.38 | $97.40 | $97.40 |
| Purchase #3 | $70.27 | 11.303% | $78.2126 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $155.61 | 8.176% | $168.3327 | $168.33 | $168.35 | $168.30 |
| Purchase #5 | $201.26 | 13.379% | $228.1866 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $136.81 | 7.685% | $147.3238 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $165.98 | 4.102% | $172.7885 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $1,035.62 | $1,123.9214 | $1,123.92 | $1,123.95 | $1,123.90 | |