| 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 | $247.87 | 7.713% | $266.9882 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $152.83 | 10.550% | $168.9536 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $209.60 | 12.141% | $235.0475 | $235.05 | $235.05 | $235.00 |
| Purchase #4 | $206.27 | 3.124% | $212.7139 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $53.99 | 11.812% | $60.3673 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $140.85 | 3.343% | $145.5586 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $130.84 | 13.608% | $148.6447 | $148.64 | $148.65 | $148.60 |
| 7 purchase totals = | $1,142.25 | $1,238.2738 | $1,238.27 | $1,238.25 | $1,238.30 | |