| 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 | $236.41 | 7.328% | $253.7341 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $175.88 | 11.683% | $196.4281 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $236.57 | 5.147% | $248.7463 | $248.75 | $248.75 | $248.70 |
| Purchase #4 | $177.35 | 9.493% | $194.1858 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $5.43 | 9.342% | $5.9373 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $220.28 | 9.206% | $240.559 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $66.36 | 8.313% | $71.8765 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $1,118.28 | $1,211.4671 | $1,211.48 | $1,211.55 | $1,211.40 | |