| 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 | $135.98 | 13.500% | $154.3373 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $6.99 | 9.758% | $7.6721 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $199.28 | 12.162% | $223.5164 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $101.61 | 13.596% | $115.4249 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $114.61 | 5.370% | $120.7646 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $242.48 | 9.370% | $265.2004 | $265.20 | $265.20 | $265.20 |
| Purchase #7 | $181.95 | 3.806% | $188.875 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $982.90 | $1,075.7907 | $1,075.79 | $1,075.75 | $1,075.80 | |