| 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 | $217.95 | 3.383% | $225.3232 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $247.87 | 9.423% | $271.2268 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $14.57 | 9.254% | $15.9183 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $6.70 | 3.106% | $6.9081 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $245.31 | 10.650% | $271.4355 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $154.97 | 9.131% | $169.1203 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $101.56 | 13.799% | $115.5743 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $988.93 | $1,075.5065 | $1,075.51 | $1,075.45 | $1,075.40 | |