| 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 | $201.32 | 12.805% | $227.099 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $60.81 | 11.122% | $67.5733 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $156.74 | 9.107% | $171.0143 | $171.01 | $171.00 | $171.00 |
| Purchase #4 | $128.57 | 13.246% | $145.6004 | $145.60 | $145.60 | $145.60 |
| Purchase #5 | $48.44 | 8.142% | $52.384 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $202.64 | 4.529% | $211.8176 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $166.58 | 8.281% | $180.3745 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $965.10 | $1,055.8631 | $1,055.85 | $1,055.80 | $1,055.90 | |