| 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 | $22.46 | 11.744% | $25.0977 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $162.83 | 6.625% | $173.6175 | $173.62 | $173.60 | $173.60 |
| Purchase #3 | $237.97 | 9.648% | $260.9293 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $11.54 | 6.449% | $12.2842 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $241.58 | 5.154% | $254.031 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $234.81 | 13.433% | $266.352 | $266.35 | $266.35 | $266.40 |
| Purchase #7 | $201.64 | 9.170% | $220.1304 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,112.83 | $1,212.4421 | $1,212.44 | $1,212.50 | $1,212.40 | |