| 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 | $192.68 | 3.699% | $199.8072 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $114.92 | 13.709% | $130.6744 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $140.60 | 10.771% | $155.744 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $47.88 | 3.575% | $49.5917 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $233.68 | 13.559% | $265.3647 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $53.86 | 9.181% | $58.8049 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $139.57 | 13.111% | $157.869 | $157.87 | $157.85 | $157.90 |
| 7 purchase totals = | $923.19 | $1,017.8559 | $1,017.84 | $1,017.80 | $1,017.90 | |