| 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 | $212.46 | 5.457% | $224.0539 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $231.91 | 6.333% | $246.5969 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $20.34 | 6.214% | $21.6039 | $21.60 | $21.60 | $21.60 |
| Purchase #4 | $27.89 | 13.543% | $31.6671 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $218.43 | 5.650% | $230.7713 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $209.73 | 10.512% | $231.7768 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $222.60 | 6.517% | $237.1068 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $1,143.36 | $1,223.5767 | $1,223.58 | $1,223.55 | $1,223.70 | |