| 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 | $122.89 | 8.146% | $132.9006 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $34.95 | 5.640% | $36.9212 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $204.69 | 7.631% | $220.3099 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $176.34 | 6.417% | $187.6557 | $187.66 | $187.65 | $187.70 |
| Purchase #5 | $212.54 | 12.445% | $238.9906 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $235.82 | 12.255% | $264.7197 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $77.27 | 5.529% | $81.5423 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $1,064.50 | $1,163.0400 | $1,163.04 | $1,163.00 | $1,163.00 | |