| 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 | $239.41 | 4.144% | $249.3312 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $97.32 | 4.197% | $101.4045 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $226.87 | 4.828% | $237.8233 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $116.45 | 11.610% | $129.9698 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $145.54 | 6.717% | $155.3159 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $97.48 | 6.798% | $104.1067 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $93.73 | 3.550% | $97.0574 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $1,016.80 | $1,075.0088 | $1,075.01 | $1,074.95 | $1,075.00 | |