| 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 | $118.69 | 9.132% | $129.5288 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $202.74 | 4.712% | $212.2931 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $154.91 | 8.859% | $168.6335 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $166.46 | 4.684% | $174.257 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $140.53 | 12.427% | $157.9937 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $79.43 | 7.741% | $85.5787 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $94.57 | 7.261% | $101.4367 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $957.33 | $1,029.7215 | $1,029.72 | $1,029.80 | $1,029.70 | |