| 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 | $145.41 | 4.416% | $151.8313 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $62.41 | 8.189% | $67.5208 | $67.52 | $67.50 | $67.50 |
| Purchase #3 | $240.97 | 11.162% | $267.8671 | $267.87 | $267.85 | $267.90 |
| Purchase #4 | $230.42 | 10.138% | $253.78 | $253.78 | $253.80 | $253.80 |
| Purchase #5 | $120.53 | 9.784% | $132.3227 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $178.35 | 13.674% | $202.7376 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $62.78 | 10.162% | $69.1597 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $1,040.87 | $1,145.2192 | $1,145.22 | $1,145.20 | $1,145.20 | |