| 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 | $244.65 | 9.761% | $268.5303 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $69.89 | 11.775% | $78.1195 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $236.87 | 11.410% | $263.8969 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $170.72 | 7.628% | $183.7425 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $174.88 | 11.760% | $195.4459 | $195.45 | $195.45 | $195.40 |
| Purchase #6 | $142.52 | 3.373% | $147.3272 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $164.63 | 11.774% | $184.0135 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $1,204.16 | $1,321.0758 | $1,321.08 | $1,321.10 | $1,320.90 | |