| 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 | $145.28 | 12.473% | $163.4008 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $141.63 | 5.426% | $149.3148 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $247.53 | 8.211% | $267.8547 | $267.85 | $267.85 | $267.90 |
| Purchase #4 | $167.40 | 8.129% | $181.0079 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $212.86 | 10.367% | $234.9272 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $58.68 | 4.282% | $61.1927 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $48.36 | 9.819% | $53.1085 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $1,021.74 | $1,110.8066 | $1,110.80 | $1,110.80 | $1,110.80 | |