| 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 | $94.61 | 10.375% | $104.4258 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $199.51 | 4.359% | $208.2066 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $250.34 | 6.236% | $265.9512 | $265.95 | $265.95 | $266.00 |
| Purchase #4 | $175.82 | 4.828% | $184.3086 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $174.53 | 11.770% | $195.0722 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $110.34 | 5.119% | $115.9883 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $129.60 | 5.860% | $137.1946 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $1,134.75 | $1,211.1473 | $1,211.15 | $1,211.15 | $1,211.20 | |