| 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 | $146.34 | 11.332% | $162.9232 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $237.34 | 3.751% | $246.2426 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $167.90 | 3.498% | $173.7731 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $219.39 | 6.460% | $233.5626 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $231.25 | 6.846% | $247.0814 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $181.73 | 12.325% | $204.1282 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $229.50 | 4.105% | $238.921 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $1,413.45 | $1,506.6321 | $1,506.62 | $1,506.60 | $1,506.60 | |