| 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 | $234.62 | 10.763% | $259.8722 | $259.87 | $259.85 | $259.90 |
| Purchase #2 | $204.49 | 13.303% | $231.6933 | $231.69 | $231.70 | $231.70 |
| Purchase #3 | $172.98 | 7.578% | $186.0884 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $129.49 | 6.724% | $138.1969 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $211.80 | 8.699% | $230.2245 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $140.86 | 10.462% | $155.5968 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $46.51 | 13.394% | $52.7395 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $1,140.75 | $1,254.4116 | $1,254.41 | $1,254.40 | $1,254.40 | |