| 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 | $155.46 | 8.116% | $168.0771 | $168.08 | $168.10 | $168.10 |
| Purchase #2 | $209.94 | 13.730% | $238.7648 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $198.73 | 6.206% | $211.0632 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $216.41 | 9.843% | $237.7112 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $171.93 | 5.770% | $181.8504 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $147.61 | 7.593% | $158.818 | $158.82 | $158.80 | $158.80 |
| Purchase #7 | $48.93 | 12.608% | $55.0991 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $1,149.01 | $1,251.3838 | $1,251.38 | $1,251.35 | $1,251.50 | |