| 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 | $143.98 | 9.208% | $157.2377 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $206.80 | 4.418% | $215.9364 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $183.96 | 7.179% | $197.1665 | $197.17 | $197.15 | $197.20 |
| Purchase #4 | $120.48 | 7.732% | $129.7955 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $61.57 | 7.454% | $66.1594 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $199.90 | 12.457% | $224.8015 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $136.56 | 11.643% | $152.4597 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $1,053.25 | $1,143.5567 | $1,143.57 | $1,143.55 | $1,143.60 | |