| 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 | $236.74 | 6.869% | $253.0017 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $181.32 | 6.525% | $193.1511 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $76.62 | 7.601% | $82.4439 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $248.69 | 12.554% | $279.9105 | $279.91 | $279.90 | $279.90 |
| Purchase #5 | $102.55 | 10.617% | $113.4377 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $189.32 | 9.241% | $206.8151 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $119.94 | 3.314% | $123.9148 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $1,155.18 | $1,252.6748 | $1,252.67 | $1,252.65 | $1,252.60 | |