| 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 | $206.60 | 11.692% | $230.7557 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $89.28 | 9.254% | $97.542 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $145.75 | 8.672% | $158.3894 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $123.42 | 8.799% | $134.2797 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $140.80 | 11.731% | $157.3172 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $47.94 | 12.751% | $54.0528 | $54.05 | $54.05 | $54.10 |
| Purchase #7 | $227.35 | 11.394% | $253.2543 | $253.25 | $253.25 | $253.30 |
| 7 purchase totals = | $981.14 | $1,085.5911 | $1,085.59 | $1,085.60 | $1,085.70 | |