| 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 | $178.90 | 13.593% | $203.2179 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $222.48 | 11.766% | $248.657 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $134.97 | 12.246% | $151.4984 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $136.98 | 5.691% | $144.7755 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $163.58 | 11.771% | $182.835 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $60.72 | 10.236% | $66.9353 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $249.28 | 13.570% | $283.1073 | $283.11 | $283.10 | $283.10 |
| 7 purchase totals = | $1,146.91 | $1,281.0264 | $1,281.05 | $1,281.05 | $1,281.00 | |