| 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 | $20.88 | 8.547% | $22.6646 | $22.66 | $22.65 | $22.70 |
| Purchase #2 | $126.26 | 12.689% | $142.2811 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $110.76 | 11.624% | $123.6347 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $54.98 | 13.608% | $62.4617 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $246.33 | 4.810% | $258.1785 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $152.45 | 3.429% | $157.6775 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $226.29 | 12.543% | $254.6736 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $937.95 | $1,021.5717 | $1,021.56 | $1,021.60 | $1,021.70 | |