| 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 | $142.48 | 13.408% | $161.5837 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $50.90 | 5.466% | $53.6822 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $231.78 | 6.278% | $246.3311 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $211.98 | 4.756% | $222.0618 | $222.06 | $222.05 | $222.10 |
| Purchase #5 | $238.67 | 3.751% | $247.6225 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $222.78 | 11.528% | $248.4621 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $42.75 | 9.124% | $46.6505 | $46.65 | $46.65 | $46.70 |
| 7 purchase totals = | $1,141.34 | $1,226.3939 | $1,226.38 | $1,226.40 | $1,226.50 | |